Merge pull request #460 from Mrnikbobjeff/feature/GH-458

GH-458: Optimize all structs
2018-08-15 20:24:09 +02:00 · 2018-08-15 20:24:09 +02:00 · 9e83454b92
--- a/Tests/Acceleromter_Tests.cs
+++ b/Tests/Acceleromter_Tests.cs
@ -21,5 +21,48 @@ namespace Tests
        [Fact]
        public void IsMonitoring_Default_On_NetStandard() =>
            Assert.False(Accelerometer.IsMonitoring);
+
+        [Fact]
+        public void AccelerometerData_Equals_AreSameCopy()
+        {
+            var data = new AccelerometerData(0, 0, 0);
+            var copy = data;
+            var res = data.Equals(copy);
+            Assert.True(res);
+        }
+
+        [Fact]
+        public void AccelerometerData_Equals_AreSameValues()
+        {
+            var data = new AccelerometerData(0, 0, 0);
+            var copy = new AccelerometerData(0, 0, 0);
+            Assert.True(data.Equals(copy));
+        }
+
+        [Fact]
+        public void AccelerometerData_Equals_AreDifferent()
+        {
+            var data = new AccelerometerData(0, 0, 0);
+            var copy = new AccelerometerData(0, 0, 1);
+            Assert.False(data.Equals(copy));
+        }
+
+        [Fact]
+        public void AccelerometerData_Equals_Operator_AreSameValues()
+        {
+            var data = new AccelerometerData(0, 0, 0);
+            var copy = new AccelerometerData(0, 0, 0);
+            Assert.True(data == copy);
+            Assert.False(data != copy);
+        }
+
+        [Fact]
+        public void AccelerometerData_Equals_Operator_AreDifferent()
+        {
+            var data = new AccelerometerData(0, 0, 0);
+            var copy = new AccelerometerData(0, 0, 1);
+            Assert.False(data == copy);
+            Assert.True(data != copy);
+        }
    }
 }
--- a/Tests/Compass_Tests.cs
+++ b/Tests/Compass_Tests.cs
@ -26,5 +26,48 @@ namespace Tests
        [Fact]
        public void IsMonitoring_Default_On_NetStandard() =>
            Assert.False(Compass.IsMonitoring);
+
+        [Fact]
+        public void CompassData_Equals_AreSameCopy()
+        {
+            var data = new CompassData(0);
+            var copy = data;
+            var res = data.Equals(copy);
+            Assert.True(res);
+        }
+
+        [Fact]
+        public void CompassData_Equals_AreSameValues()
+        {
+            var data = new CompassData(0);
+            var copy = new CompassData(0);
+            Assert.True(data.Equals(copy));
+        }
+
+        [Fact]
+        public void CompassData_Equals_AreDifferent()
+        {
+            var data = new CompassData(0);
+            var copy = new CompassData(1);
+            Assert.False(data.Equals(copy));
+        }
+
+        [Fact]
+        public void CompassData_Equals_Operator_AreSameValues()
+        {
+            var data = new CompassData(0);
+            var copy = new CompassData(0);
+            Assert.True(data == copy);
+            Assert.False(data != copy);
+        }
+
+        [Fact]
+        public void CompassData_Equals_Operator_AreDifferent()
+        {
+            var data = new CompassData(0);
+            var copy = new CompassData(1);
+            Assert.False(data == copy);
+            Assert.True(data != copy);
+        }
    }
 }
--- a/Tests/Gyroscope_Tests.cs
+++ b/Tests/Gyroscope_Tests.cs
@ -21,5 +21,48 @@ namespace Tests
        [Fact]
        public void IsMonitoring_Default_On_NetStandard() =>
            Assert.False(Gyroscope.IsMonitoring);
+
+        [Fact]
+        public void GyroscopeData_Equals_AreSameCopy()
+        {
+            var data = new GyroscopeData(0, 0, 0);
+            var copy = data;
+            var res = data.Equals(copy);
+            Assert.True(res);
+        }
+
+        [Fact]
+        public void GyroscopeData_Equals_AreSameValues()
+        {
+            var data = new GyroscopeData(0, 0, 0);
+            var copy = new GyroscopeData(0, 0, 0);
+            Assert.True(data.Equals(copy));
+        }
+
+        [Fact]
+        public void GyroscopeData_Equals_AreDifferent()
+        {
+            var data = new GyroscopeData(0, 0, 0);
+            var copy = new GyroscopeData(0, 0, 1);
+            Assert.False(data.Equals(copy));
+        }
+
+        [Fact]
+        public void GyroscopeData_Equals_Operator_AreSame()
+        {
+            var data = new GyroscopeData(0, 0, 0);
+            var copy = new GyroscopeData(0, 0, 0);
+            Assert.True(data == copy);
+            Assert.False(data != copy);
+        }
+
+        [Fact]
+        public void GyroscopeData_Equals_Operator_AreDifferent()
+        {
+            var data = new GyroscopeData(0, 0, 0);
+            var copy = new GyroscopeData(0, 0, 1);
+            Assert.False(data == copy);
+            Assert.True(data != copy);
+        }
    }
 }
--- a/Tests/Magnetometer_Tests.cs
+++ b/Tests/Magnetometer_Tests.cs
@ -21,5 +21,48 @@ namespace Tests
        [Fact]
        public void IsMonitoring_Default_On_NetStandard() =>
            Assert.False(Magnetometer.IsMonitoring);
+
+        [Fact]
+        public void MagnetometerData_Equals_AreSameCopy()
+        {
+            var data = new MagnetometerData(0, 0, 0);
+            var copy = data;
+            var res = data.Equals(copy);
+            Assert.True(res);
+        }
+
+        [Fact]
+        public void MagnetometerData_Equals_AreSameValues()
+        {
+            var data = new MagnetometerData(0, 0, 0);
+            var copy = new MagnetometerData(0, 0, 0);
+            Assert.True(data.Equals(copy));
+        }
+
+        [Fact]
+        public void MagnetometerData_Equals_AreDifferent()
+        {
+            var data = new MagnetometerData(0, 0, 0);
+            var copy = new MagnetometerData(0, 0, 1);
+            Assert.False(data.Equals(copy));
+        }
+
+        [Fact]
+        public void MagnetometerData_Equals_Operator_AreSameValues()
+        {
+            var data = new MagnetometerData(0, 0, 0);
+            var copy = new MagnetometerData(0, 0, 0);
+            Assert.True(data == copy);
+            Assert.False(data != copy);
+        }
+
+        [Fact]
+        public void MagnetometerData_Equals_Operator_AreDifferent()
+        {
+            var data = new MagnetometerData(0, 0, 0);
+            var copy = new MagnetometerData(0, 0, 1);
+            Assert.False(data == copy);
+            Assert.True(data != copy);
+        }
    }
 }
--- a/Tests/OrientationSensor_Tests.cs
+++ b/Tests/OrientationSensor_Tests.cs
@ -0,0 +1,51 @@
+using Xamarin.Essentials;
+using Xunit;
+
+namespace Tests
+{
+    public class OrientationSensor_Tests
+    {
+        [Fact]
+        public void OrientationSensorData_Equals_AreSameCopy()
+        {
+            var data = new OrientationSensorData(0, 0, 0, 0);
+            var copy = data;
+            var res = data.Equals(copy);
+            Assert.True(res);
+        }
+
+        [Fact]
+        public void OrientationSensorData_Equals_AreSameValues()
+        {
+            var data = new OrientationSensorData(0, 0, 0, 0);
+            var copy = new OrientationSensorData(0, 0, 0, 0);
+            Assert.True(data.Equals(copy));
+        }
+
+        [Fact]
+        public void OrientationSensorData_Equals_AreDifferent()
+        {
+            var data = new OrientationSensorData(0, 0, 0, 0);
+            var copy = new OrientationSensorData(0, 0, 0, 1);
+            Assert.False(data.Equals(copy));
+        }
+
+        [Fact]
+        public void OrientationSensorData_Equals_Operator_AreSameValues()
+        {
+            var data = new OrientationSensorData(0, 0, 0, 0);
+            var copy = new OrientationSensorData(0, 0, 0, 0);
+            Assert.True(data == copy);
+            Assert.False(data != copy);
+        }
+
+        [Fact]
+        public void OrientationSensorData_Equals_Operator_AreDifferent()
+        {
+            var data = new OrientationSensorData(0, 0, 0, 0);
+            var copy = new OrientationSensorData(0, 0, 0, 1);
+            Assert.False(data == copy);
+            Assert.True(data != copy);
+        }
+    }
+}
--- a/Xamarin.Essentials/Accelerometer/Accelerometer.shared.cs
+++ b/Xamarin.Essentials/Accelerometer/Accelerometer.shared.cs
@ -73,7 +73,7 @@ namespace Xamarin.Essentials
        public AccelerometerData Reading { get; }
    }

-    public struct AccelerometerData
+    public readonly struct AccelerometerData : IEquatable<AccelerometerData>
    {
        internal AccelerometerData(double x, double y, double z)
            : this((float)x, (float)y, (float)z)
@ -84,5 +84,24 @@ namespace Xamarin.Essentials
            Acceleration = new Vector3(x, y, z);

        public Vector3 Acceleration { get; }
+
+        public override bool Equals(object obj)
+        {
+            if (obj == null)
+                return false;
+            if (!(obj is AccelerometerData compassData))
+                return false;
+            return Equals(compassData);
+        }
+
+        public bool Equals(AccelerometerData other) => Acceleration.Equals(other.Acceleration);
+
+        public static bool operator ==(AccelerometerData left, AccelerometerData right) =>
+            Equals(left, right);
+
+        public static bool operator !=(AccelerometerData left, AccelerometerData right) =>
+           !Equals(left, right);
+
+        public override int GetHashCode() => Acceleration.GetHashCode();
    }
 }
--- a/Xamarin.Essentials/Compass/Compass.shared.cs
+++ b/Xamarin.Essentials/Compass/Compass.shared.cs
@ -75,11 +75,30 @@ namespace Xamarin.Essentials
        public CompassData Reading { get; }
    }

-    public struct CompassData
+    public readonly struct CompassData : IEquatable<CompassData>
    {
        internal CompassData(double headingMagneticNorth) =>
            HeadingMagneticNorth = headingMagneticNorth;

        public double HeadingMagneticNorth { get; }
+
+        public override bool Equals(object obj)
+        {
+            if (obj == null)
+                return false;
+            if (!(obj is CompassData compassData))
+                return false;
+            return Equals(compassData);
+        }
+
+        public bool Equals(CompassData other) => HeadingMagneticNorth.Equals(other.HeadingMagneticNorth);
+
+        public static bool operator ==(CompassData left, CompassData right) =>
+            Equals(left, right);
+
+        public static bool operator !=(CompassData left, CompassData right) =>
+           !Equals(left, right);
+
+        public override int GetHashCode() => HeadingMagneticNorth.GetHashCode();
    }
 }
--- a/Xamarin.Essentials/Gyroscope/Gyroscope.shared.cs
+++ b/Xamarin.Essentials/Gyroscope/Gyroscope.shared.cs
@ -74,7 +74,7 @@ namespace Xamarin.Essentials
        public GyroscopeData Reading { get; }
    }

-    public struct GyroscopeData
+    public readonly struct GyroscopeData : IEquatable<GyroscopeData>
    {
        internal GyroscopeData(double x, double y, double z)
            : this((float)x, (float)y, (float)z)
@ -85,5 +85,24 @@ namespace Xamarin.Essentials
            AngularVelocity = new Vector3(x, y, z);

        public Vector3 AngularVelocity { get; }
+
+        public override bool Equals(object obj)
+        {
+            if (obj == null)
+                return false;
+            if (!(obj is GyroscopeData compassData))
+                return false;
+            return Equals(compassData);
+        }
+
+        public bool Equals(GyroscopeData other) => AngularVelocity.Equals(other.AngularVelocity);
+
+        public static bool operator ==(GyroscopeData left, GyroscopeData right) =>
+          Equals(left, right);
+
+        public static bool operator !=(GyroscopeData left, GyroscopeData right) =>
+           !Equals(left, right);
+
+        public override int GetHashCode() => AngularVelocity.GetHashCode();
    }
 }
--- a/Xamarin.Essentials/Magnetometer/Magnetometer.shared.cs
+++ b/Xamarin.Essentials/Magnetometer/Magnetometer.shared.cs
@ -74,7 +74,7 @@ namespace Xamarin.Essentials
        public MagnetometerData Reading { get; }
    }

-    public struct MagnetometerData
+    public readonly struct MagnetometerData : IEquatable<MagnetometerData>
    {
        internal MagnetometerData(double x, double y, double z)
            : this((float)x, (float)y, (float)z)
@ -85,5 +85,24 @@ namespace Xamarin.Essentials
            MagneticField = new Vector3(x, y, z);

        public Vector3 MagneticField { get; }
+
+        public override bool Equals(object obj)
+        {
+            if (obj == null)
+                return false;
+            if (!(obj is MagnetometerData compassData))
+                return false;
+            return Equals(compassData);
+        }
+
+        public bool Equals(MagnetometerData other) => MagneticField.Equals(other.MagneticField);
+
+        public static bool operator ==(MagnetometerData left, MagnetometerData right) =>
+            Equals(left, right);
+
+        public static bool operator !=(MagnetometerData left, MagnetometerData right) =>
+           !Equals(left, right);
+
+        public override int GetHashCode() => MagneticField.GetHashCode();
    }
 }
--- a/Xamarin.Essentials/OrientationSensor/OrientationSensor.shared.cs
+++ b/Xamarin.Essentials/OrientationSensor/OrientationSensor.shared.cs
@ -74,7 +74,7 @@ namespace Xamarin.Essentials
        public OrientationSensorData Reading { get; }
    }

-    public struct OrientationSensorData
+    public readonly struct OrientationSensorData : IEquatable<OrientationSensorData>
    {
        internal OrientationSensorData(double x, double y, double z, double w)
            : this((float)x, (float)y, (float)z, (float)w)
@ -85,5 +85,24 @@ namespace Xamarin.Essentials
            Orientation = new Quaternion(x, y, z, w);

        public Quaternion Orientation { get; }
+
+        public override bool Equals(object obj)
+        {
+            if (obj == null)
+                return false;
+            if (!(obj is OrientationSensorData compassData))
+                return false;
+            return Equals(compassData);
+        }
+
+        public bool Equals(OrientationSensorData other) => Orientation.Equals(other.Orientation);
+
+        public static bool operator ==(OrientationSensorData left, OrientationSensorData right) =>
+         Equals(left, right);
+
+        public static bool operator !=(OrientationSensorData left, OrientationSensorData right) =>
+           !Equals(left, right);
+
+        public override int GetHashCode() => Orientation.GetHashCode();
    }
 }
--- a/Xamarin.Essentials/TextToSpeech/TextToSpeech.shared.cs
+++ b/Xamarin.Essentials/TextToSpeech/TextToSpeech.shared.cs
@ -63,7 +63,7 @@ namespace Xamarin.Essentials
        }
    }

-    public partial struct Locale
+    public class Locale
    {
        public string Language { get; }

--- a/docs/en/FrameworksIndex/xamarin-essentials-android.xml
+++ b/docs/en/FrameworksIndex/xamarin-essentials-android.xml
@ -10,6 +10,11 @@
      <Member Id="P:Xamarin.Essentials.AccelerometerChangedEventArgs.Reading" />
    </Type>
    <Type Name="Xamarin.Essentials.AccelerometerData" Id="T:Xamarin.Essentials.AccelerometerData">
+      <Member Id="M:Xamarin.Essentials.AccelerometerData.Equals(System.Object)" />
+      <Member Id="M:Xamarin.Essentials.AccelerometerData.Equals(Xamarin.Essentials.AccelerometerData)" />
+      <Member Id="M:Xamarin.Essentials.AccelerometerData.GetHashCode" />
+      <Member Id="M:Xamarin.Essentials.AccelerometerData.op_Equality(Xamarin.Essentials.AccelerometerData,Xamarin.Essentials.AccelerometerData)" />
+      <Member Id="M:Xamarin.Essentials.AccelerometerData.op_Inequality(Xamarin.Essentials.AccelerometerData,Xamarin.Essentials.AccelerometerData)" />
      <Member Id="P:Xamarin.Essentials.AccelerometerData.Acceleration" />
    </Type>
    <Type Name="Xamarin.Essentials.AppInfo" Id="T:Xamarin.Essentials.AppInfo">
@ -89,6 +94,11 @@
      <Member Id="P:Xamarin.Essentials.CompassChangedEventArgs.Reading" />
    </Type>
    <Type Name="Xamarin.Essentials.CompassData" Id="T:Xamarin.Essentials.CompassData">
+      <Member Id="M:Xamarin.Essentials.CompassData.Equals(System.Object)" />
+      <Member Id="M:Xamarin.Essentials.CompassData.Equals(Xamarin.Essentials.CompassData)" />
+      <Member Id="M:Xamarin.Essentials.CompassData.GetHashCode" />
+      <Member Id="M:Xamarin.Essentials.CompassData.op_Equality(Xamarin.Essentials.CompassData,Xamarin.Essentials.CompassData)" />
+      <Member Id="M:Xamarin.Essentials.CompassData.op_Inequality(Xamarin.Essentials.CompassData,Xamarin.Essentials.CompassData)" />
      <Member Id="P:Xamarin.Essentials.CompassData.HeadingMagneticNorth" />
    </Type>
    <Type Name="Xamarin.Essentials.ConnectionProfile" Id="T:Xamarin.Essentials.ConnectionProfile">
@ -225,6 +235,11 @@
      <Member Id="P:Xamarin.Essentials.GyroscopeChangedEventArgs.Reading" />
    </Type>
    <Type Name="Xamarin.Essentials.GyroscopeData" Id="T:Xamarin.Essentials.GyroscopeData">
+      <Member Id="M:Xamarin.Essentials.GyroscopeData.Equals(System.Object)" />
+      <Member Id="M:Xamarin.Essentials.GyroscopeData.Equals(Xamarin.Essentials.GyroscopeData)" />
+      <Member Id="M:Xamarin.Essentials.GyroscopeData.GetHashCode" />
+      <Member Id="M:Xamarin.Essentials.GyroscopeData.op_Equality(Xamarin.Essentials.GyroscopeData,Xamarin.Essentials.GyroscopeData)" />
+      <Member Id="M:Xamarin.Essentials.GyroscopeData.op_Inequality(Xamarin.Essentials.GyroscopeData,Xamarin.Essentials.GyroscopeData)" />
      <Member Id="P:Xamarin.Essentials.GyroscopeData.AngularVelocity" />
    </Type>
    <Type Name="Xamarin.Essentials.Launcher" Id="T:Xamarin.Essentials.Launcher">
@ -274,6 +289,11 @@
      <Member Id="P:Xamarin.Essentials.MagnetometerChangedEventArgs.Reading" />
    </Type>
    <Type Name="Xamarin.Essentials.MagnetometerData" Id="T:Xamarin.Essentials.MagnetometerData">
+      <Member Id="M:Xamarin.Essentials.MagnetometerData.Equals(System.Object)" />
+      <Member Id="M:Xamarin.Essentials.MagnetometerData.Equals(Xamarin.Essentials.MagnetometerData)" />
+      <Member Id="M:Xamarin.Essentials.MagnetometerData.GetHashCode" />
+      <Member Id="M:Xamarin.Essentials.MagnetometerData.op_Equality(Xamarin.Essentials.MagnetometerData,Xamarin.Essentials.MagnetometerData)" />
+      <Member Id="M:Xamarin.Essentials.MagnetometerData.op_Inequality(Xamarin.Essentials.MagnetometerData,Xamarin.Essentials.MagnetometerData)" />
      <Member Id="P:Xamarin.Essentials.MagnetometerData.MagneticField" />
    </Type>
    <Type Name="Xamarin.Essentials.MainThread" Id="T:Xamarin.Essentials.MainThread">
@ -321,6 +341,11 @@
      <Member Id="P:Xamarin.Essentials.OrientationSensorChangedEventArgs.Reading" />
    </Type>
    <Type Name="Xamarin.Essentials.OrientationSensorData" Id="T:Xamarin.Essentials.OrientationSensorData">
+      <Member Id="M:Xamarin.Essentials.OrientationSensorData.Equals(System.Object)" />
+      <Member Id="M:Xamarin.Essentials.OrientationSensorData.Equals(Xamarin.Essentials.OrientationSensorData)" />
+      <Member Id="M:Xamarin.Essentials.OrientationSensorData.GetHashCode" />
+      <Member Id="M:Xamarin.Essentials.OrientationSensorData.op_Equality(Xamarin.Essentials.OrientationSensorData,Xamarin.Essentials.OrientationSensorData)" />
+      <Member Id="M:Xamarin.Essentials.OrientationSensorData.op_Inequality(Xamarin.Essentials.OrientationSensorData,Xamarin.Essentials.OrientationSensorData)" />
      <Member Id="P:Xamarin.Essentials.OrientationSensorData.Orientation" />
    </Type>
    <Type Name="Xamarin.Essentials.PermissionException" Id="T:Xamarin.Essentials.PermissionException">
--- a/docs/en/FrameworksIndex/xamarin-essentials-ios.xml
+++ b/docs/en/FrameworksIndex/xamarin-essentials-ios.xml
@ -10,6 +10,11 @@
      <Member Id="P:Xamarin.Essentials.AccelerometerChangedEventArgs.Reading" />
    </Type>
    <Type Name="Xamarin.Essentials.AccelerometerData" Id="T:Xamarin.Essentials.AccelerometerData">
+      <Member Id="M:Xamarin.Essentials.AccelerometerData.Equals(System.Object)" />
+      <Member Id="M:Xamarin.Essentials.AccelerometerData.Equals(Xamarin.Essentials.AccelerometerData)" />
+      <Member Id="M:Xamarin.Essentials.AccelerometerData.GetHashCode" />
+      <Member Id="M:Xamarin.Essentials.AccelerometerData.op_Equality(Xamarin.Essentials.AccelerometerData,Xamarin.Essentials.AccelerometerData)" />
+      <Member Id="M:Xamarin.Essentials.AccelerometerData.op_Inequality(Xamarin.Essentials.AccelerometerData,Xamarin.Essentials.AccelerometerData)" />
      <Member Id="P:Xamarin.Essentials.AccelerometerData.Acceleration" />
    </Type>
    <Type Name="Xamarin.Essentials.AppInfo" Id="T:Xamarin.Essentials.AppInfo">
@ -90,6 +95,11 @@
      <Member Id="P:Xamarin.Essentials.CompassChangedEventArgs.Reading" />
    </Type>
    <Type Name="Xamarin.Essentials.CompassData" Id="T:Xamarin.Essentials.CompassData">
+      <Member Id="M:Xamarin.Essentials.CompassData.Equals(System.Object)" />
+      <Member Id="M:Xamarin.Essentials.CompassData.Equals(Xamarin.Essentials.CompassData)" />
+      <Member Id="M:Xamarin.Essentials.CompassData.GetHashCode" />
+      <Member Id="M:Xamarin.Essentials.CompassData.op_Equality(Xamarin.Essentials.CompassData,Xamarin.Essentials.CompassData)" />
+      <Member Id="M:Xamarin.Essentials.CompassData.op_Inequality(Xamarin.Essentials.CompassData,Xamarin.Essentials.CompassData)" />
      <Member Id="P:Xamarin.Essentials.CompassData.HeadingMagneticNorth" />
    </Type>
    <Type Name="Xamarin.Essentials.ConnectionProfile" Id="T:Xamarin.Essentials.ConnectionProfile">
@ -226,6 +236,11 @@
      <Member Id="P:Xamarin.Essentials.GyroscopeChangedEventArgs.Reading" />
    </Type>
    <Type Name="Xamarin.Essentials.GyroscopeData" Id="T:Xamarin.Essentials.GyroscopeData">
+      <Member Id="M:Xamarin.Essentials.GyroscopeData.Equals(System.Object)" />
+      <Member Id="M:Xamarin.Essentials.GyroscopeData.Equals(Xamarin.Essentials.GyroscopeData)" />
+      <Member Id="M:Xamarin.Essentials.GyroscopeData.GetHashCode" />
+      <Member Id="M:Xamarin.Essentials.GyroscopeData.op_Equality(Xamarin.Essentials.GyroscopeData,Xamarin.Essentials.GyroscopeData)" />
+      <Member Id="M:Xamarin.Essentials.GyroscopeData.op_Inequality(Xamarin.Essentials.GyroscopeData,Xamarin.Essentials.GyroscopeData)" />
      <Member Id="P:Xamarin.Essentials.GyroscopeData.AngularVelocity" />
    </Type>
    <Type Name="Xamarin.Essentials.Launcher" Id="T:Xamarin.Essentials.Launcher">
@ -275,6 +290,11 @@
      <Member Id="P:Xamarin.Essentials.MagnetometerChangedEventArgs.Reading" />
    </Type>
    <Type Name="Xamarin.Essentials.MagnetometerData" Id="T:Xamarin.Essentials.MagnetometerData">
+      <Member Id="M:Xamarin.Essentials.MagnetometerData.Equals(System.Object)" />
+      <Member Id="M:Xamarin.Essentials.MagnetometerData.Equals(Xamarin.Essentials.MagnetometerData)" />
+      <Member Id="M:Xamarin.Essentials.MagnetometerData.GetHashCode" />
+      <Member Id="M:Xamarin.Essentials.MagnetometerData.op_Equality(Xamarin.Essentials.MagnetometerData,Xamarin.Essentials.MagnetometerData)" />
+      <Member Id="M:Xamarin.Essentials.MagnetometerData.op_Inequality(Xamarin.Essentials.MagnetometerData,Xamarin.Essentials.MagnetometerData)" />
      <Member Id="P:Xamarin.Essentials.MagnetometerData.MagneticField" />
    </Type>
    <Type Name="Xamarin.Essentials.MainThread" Id="T:Xamarin.Essentials.MainThread">
@ -322,6 +342,11 @@
      <Member Id="P:Xamarin.Essentials.OrientationSensorChangedEventArgs.Reading" />
    </Type>
    <Type Name="Xamarin.Essentials.OrientationSensorData" Id="T:Xamarin.Essentials.OrientationSensorData">
+      <Member Id="M:Xamarin.Essentials.OrientationSensorData.Equals(System.Object)" />
+      <Member Id="M:Xamarin.Essentials.OrientationSensorData.Equals(Xamarin.Essentials.OrientationSensorData)" />
+      <Member Id="M:Xamarin.Essentials.OrientationSensorData.GetHashCode" />
+      <Member Id="M:Xamarin.Essentials.OrientationSensorData.op_Equality(Xamarin.Essentials.OrientationSensorData,Xamarin.Essentials.OrientationSensorData)" />
+      <Member Id="M:Xamarin.Essentials.OrientationSensorData.op_Inequality(Xamarin.Essentials.OrientationSensorData,Xamarin.Essentials.OrientationSensorData)" />
      <Member Id="P:Xamarin.Essentials.OrientationSensorData.Orientation" />
    </Type>
    <Type Name="Xamarin.Essentials.PermissionException" Id="T:Xamarin.Essentials.PermissionException">
--- a/docs/en/FrameworksIndex/xamarin-essentials-uwp.xml
+++ b/docs/en/FrameworksIndex/xamarin-essentials-uwp.xml
@ -10,6 +10,11 @@
      <Member Id="P:Xamarin.Essentials.AccelerometerChangedEventArgs.Reading" />
    </Type>
    <Type Name="Xamarin.Essentials.AccelerometerData" Id="T:Xamarin.Essentials.AccelerometerData">
+      <Member Id="M:Xamarin.Essentials.AccelerometerData.Equals(System.Object)" />
+      <Member Id="M:Xamarin.Essentials.AccelerometerData.Equals(Xamarin.Essentials.AccelerometerData)" />
+      <Member Id="M:Xamarin.Essentials.AccelerometerData.GetHashCode" />
+      <Member Id="M:Xamarin.Essentials.AccelerometerData.op_Equality(Xamarin.Essentials.AccelerometerData,Xamarin.Essentials.AccelerometerData)" />
+      <Member Id="M:Xamarin.Essentials.AccelerometerData.op_Inequality(Xamarin.Essentials.AccelerometerData,Xamarin.Essentials.AccelerometerData)" />
      <Member Id="P:Xamarin.Essentials.AccelerometerData.Acceleration" />
    </Type>
    <Type Name="Xamarin.Essentials.AppInfo" Id="T:Xamarin.Essentials.AppInfo">
@ -89,6 +94,11 @@
      <Member Id="P:Xamarin.Essentials.CompassChangedEventArgs.Reading" />
    </Type>
    <Type Name="Xamarin.Essentials.CompassData" Id="T:Xamarin.Essentials.CompassData">
+      <Member Id="M:Xamarin.Essentials.CompassData.Equals(System.Object)" />
+      <Member Id="M:Xamarin.Essentials.CompassData.Equals(Xamarin.Essentials.CompassData)" />
+      <Member Id="M:Xamarin.Essentials.CompassData.GetHashCode" />
+      <Member Id="M:Xamarin.Essentials.CompassData.op_Equality(Xamarin.Essentials.CompassData,Xamarin.Essentials.CompassData)" />
+      <Member Id="M:Xamarin.Essentials.CompassData.op_Inequality(Xamarin.Essentials.CompassData,Xamarin.Essentials.CompassData)" />
      <Member Id="P:Xamarin.Essentials.CompassData.HeadingMagneticNorth" />
    </Type>
    <Type Name="Xamarin.Essentials.ConnectionProfile" Id="T:Xamarin.Essentials.ConnectionProfile">
@ -225,6 +235,11 @@
      <Member Id="P:Xamarin.Essentials.GyroscopeChangedEventArgs.Reading" />
    </Type>
    <Type Name="Xamarin.Essentials.GyroscopeData" Id="T:Xamarin.Essentials.GyroscopeData">
+      <Member Id="M:Xamarin.Essentials.GyroscopeData.Equals(System.Object)" />
+      <Member Id="M:Xamarin.Essentials.GyroscopeData.Equals(Xamarin.Essentials.GyroscopeData)" />
+      <Member Id="M:Xamarin.Essentials.GyroscopeData.GetHashCode" />
+      <Member Id="M:Xamarin.Essentials.GyroscopeData.op_Equality(Xamarin.Essentials.GyroscopeData,Xamarin.Essentials.GyroscopeData)" />
+      <Member Id="M:Xamarin.Essentials.GyroscopeData.op_Inequality(Xamarin.Essentials.GyroscopeData,Xamarin.Essentials.GyroscopeData)" />
      <Member Id="P:Xamarin.Essentials.GyroscopeData.AngularVelocity" />
    </Type>
    <Type Name="Xamarin.Essentials.Launcher" Id="T:Xamarin.Essentials.Launcher">
@ -274,6 +289,11 @@
      <Member Id="P:Xamarin.Essentials.MagnetometerChangedEventArgs.Reading" />
    </Type>
    <Type Name="Xamarin.Essentials.MagnetometerData" Id="T:Xamarin.Essentials.MagnetometerData">
+      <Member Id="M:Xamarin.Essentials.MagnetometerData.Equals(System.Object)" />
+      <Member Id="M:Xamarin.Essentials.MagnetometerData.Equals(Xamarin.Essentials.MagnetometerData)" />
+      <Member Id="M:Xamarin.Essentials.MagnetometerData.GetHashCode" />
+      <Member Id="M:Xamarin.Essentials.MagnetometerData.op_Equality(Xamarin.Essentials.MagnetometerData,Xamarin.Essentials.MagnetometerData)" />
+      <Member Id="M:Xamarin.Essentials.MagnetometerData.op_Inequality(Xamarin.Essentials.MagnetometerData,Xamarin.Essentials.MagnetometerData)" />
      <Member Id="P:Xamarin.Essentials.MagnetometerData.MagneticField" />
    </Type>
    <Type Name="Xamarin.Essentials.MainThread" Id="T:Xamarin.Essentials.MainThread">
@ -321,6 +341,11 @@
      <Member Id="P:Xamarin.Essentials.OrientationSensorChangedEventArgs.Reading" />
    </Type>
    <Type Name="Xamarin.Essentials.OrientationSensorData" Id="T:Xamarin.Essentials.OrientationSensorData">
+      <Member Id="M:Xamarin.Essentials.OrientationSensorData.Equals(System.Object)" />
+      <Member Id="M:Xamarin.Essentials.OrientationSensorData.Equals(Xamarin.Essentials.OrientationSensorData)" />
+      <Member Id="M:Xamarin.Essentials.OrientationSensorData.GetHashCode" />
+      <Member Id="M:Xamarin.Essentials.OrientationSensorData.op_Equality(Xamarin.Essentials.OrientationSensorData,Xamarin.Essentials.OrientationSensorData)" />
+      <Member Id="M:Xamarin.Essentials.OrientationSensorData.op_Inequality(Xamarin.Essentials.OrientationSensorData,Xamarin.Essentials.OrientationSensorData)" />
      <Member Id="P:Xamarin.Essentials.OrientationSensorData.Orientation" />
    </Type>
    <Type Name="Xamarin.Essentials.PermissionException" Id="T:Xamarin.Essentials.PermissionException">
--- a/docs/en/FrameworksIndex/xamarin-essentials.xml
+++ b/docs/en/FrameworksIndex/xamarin-essentials.xml
@ -10,6 +10,11 @@
      <Member Id="P:Xamarin.Essentials.AccelerometerChangedEventArgs.Reading" />
    </Type>
    <Type Name="Xamarin.Essentials.AccelerometerData" Id="T:Xamarin.Essentials.AccelerometerData">
+      <Member Id="M:Xamarin.Essentials.AccelerometerData.Equals(System.Object)" />
+      <Member Id="M:Xamarin.Essentials.AccelerometerData.Equals(Xamarin.Essentials.AccelerometerData)" />
+      <Member Id="M:Xamarin.Essentials.AccelerometerData.GetHashCode" />
+      <Member Id="M:Xamarin.Essentials.AccelerometerData.op_Equality(Xamarin.Essentials.AccelerometerData,Xamarin.Essentials.AccelerometerData)" />
+      <Member Id="M:Xamarin.Essentials.AccelerometerData.op_Inequality(Xamarin.Essentials.AccelerometerData,Xamarin.Essentials.AccelerometerData)" />
      <Member Id="P:Xamarin.Essentials.AccelerometerData.Acceleration" />
    </Type>
    <Type Name="Xamarin.Essentials.AppInfo" Id="T:Xamarin.Essentials.AppInfo">
@ -89,6 +94,11 @@
      <Member Id="P:Xamarin.Essentials.CompassChangedEventArgs.Reading" />
    </Type>
    <Type Name="Xamarin.Essentials.CompassData" Id="T:Xamarin.Essentials.CompassData">
+      <Member Id="M:Xamarin.Essentials.CompassData.Equals(System.Object)" />
+      <Member Id="M:Xamarin.Essentials.CompassData.Equals(Xamarin.Essentials.CompassData)" />
+      <Member Id="M:Xamarin.Essentials.CompassData.GetHashCode" />
+      <Member Id="M:Xamarin.Essentials.CompassData.op_Equality(Xamarin.Essentials.CompassData,Xamarin.Essentials.CompassData)" />
+      <Member Id="M:Xamarin.Essentials.CompassData.op_Inequality(Xamarin.Essentials.CompassData,Xamarin.Essentials.CompassData)" />
      <Member Id="P:Xamarin.Essentials.CompassData.HeadingMagneticNorth" />
    </Type>
    <Type Name="Xamarin.Essentials.ConnectionProfile" Id="T:Xamarin.Essentials.ConnectionProfile">
@ -225,6 +235,11 @@
      <Member Id="P:Xamarin.Essentials.GyroscopeChangedEventArgs.Reading" />
    </Type>
    <Type Name="Xamarin.Essentials.GyroscopeData" Id="T:Xamarin.Essentials.GyroscopeData">
+      <Member Id="M:Xamarin.Essentials.GyroscopeData.Equals(System.Object)" />
+      <Member Id="M:Xamarin.Essentials.GyroscopeData.Equals(Xamarin.Essentials.GyroscopeData)" />
+      <Member Id="M:Xamarin.Essentials.GyroscopeData.GetHashCode" />
+      <Member Id="M:Xamarin.Essentials.GyroscopeData.op_Equality(Xamarin.Essentials.GyroscopeData,Xamarin.Essentials.GyroscopeData)" />
+      <Member Id="M:Xamarin.Essentials.GyroscopeData.op_Inequality(Xamarin.Essentials.GyroscopeData,Xamarin.Essentials.GyroscopeData)" />
      <Member Id="P:Xamarin.Essentials.GyroscopeData.AngularVelocity" />
    </Type>
    <Type Name="Xamarin.Essentials.Launcher" Id="T:Xamarin.Essentials.Launcher">
@ -274,6 +289,11 @@
      <Member Id="P:Xamarin.Essentials.MagnetometerChangedEventArgs.Reading" />
    </Type>
    <Type Name="Xamarin.Essentials.MagnetometerData" Id="T:Xamarin.Essentials.MagnetometerData">
+      <Member Id="M:Xamarin.Essentials.MagnetometerData.Equals(System.Object)" />
+      <Member Id="M:Xamarin.Essentials.MagnetometerData.Equals(Xamarin.Essentials.MagnetometerData)" />
+      <Member Id="M:Xamarin.Essentials.MagnetometerData.GetHashCode" />
+      <Member Id="M:Xamarin.Essentials.MagnetometerData.op_Equality(Xamarin.Essentials.MagnetometerData,Xamarin.Essentials.MagnetometerData)" />
+      <Member Id="M:Xamarin.Essentials.MagnetometerData.op_Inequality(Xamarin.Essentials.MagnetometerData,Xamarin.Essentials.MagnetometerData)" />
      <Member Id="P:Xamarin.Essentials.MagnetometerData.MagneticField" />
    </Type>
    <Type Name="Xamarin.Essentials.MainThread" Id="T:Xamarin.Essentials.MainThread">
@ -321,6 +341,11 @@
      <Member Id="P:Xamarin.Essentials.OrientationSensorChangedEventArgs.Reading" />
    </Type>
    <Type Name="Xamarin.Essentials.OrientationSensorData" Id="T:Xamarin.Essentials.OrientationSensorData">
+      <Member Id="M:Xamarin.Essentials.OrientationSensorData.Equals(System.Object)" />
+      <Member Id="M:Xamarin.Essentials.OrientationSensorData.Equals(Xamarin.Essentials.OrientationSensorData)" />
+      <Member Id="M:Xamarin.Essentials.OrientationSensorData.GetHashCode" />
+      <Member Id="M:Xamarin.Essentials.OrientationSensorData.op_Equality(Xamarin.Essentials.OrientationSensorData,Xamarin.Essentials.OrientationSensorData)" />
+      <Member Id="M:Xamarin.Essentials.OrientationSensorData.op_Inequality(Xamarin.Essentials.OrientationSensorData,Xamarin.Essentials.OrientationSensorData)" />
      <Member Id="P:Xamarin.Essentials.OrientationSensorData.Orientation" />
    </Type>
    <Type Name="Xamarin.Essentials.PermissionException" Id="T:Xamarin.Essentials.PermissionException">
--- a/docs/en/Xamarin.Essentials/AccelerometerData.xml
+++ b/docs/en/Xamarin.Essentials/AccelerometerData.xml
@ -1,6 +1,6 @@
 <Type Name="AccelerometerData" FullName="Xamarin.Essentials.AccelerometerData">
-  <TypeSignature Language="C#" Value="public struct AccelerometerData" />
-  <TypeSignature Language="ILAsm" Value=".class public sequential ansi sealed beforefieldinit AccelerometerData extends System.ValueType" />
+  <TypeSignature Language="C#" Value="public struct AccelerometerData : IEquatable&lt;Xamarin.Essentials.AccelerometerData&gt;" />
+  <TypeSignature Language="ILAsm" Value=".class public sequential ansi sealed beforefieldinit AccelerometerData extends System.ValueType implements class System.IEquatable`1&lt;valuetype Xamarin.Essentials.AccelerometerData&gt;" />
  <TypeSignature Language="DocId" Value="T:Xamarin.Essentials.AccelerometerData" />
  <AssemblyInfo>
    <AssemblyName>Xamarin.Essentials</AssemblyName>
@ -9,7 +9,16 @@
  <Base>
    <BaseTypeName>System.ValueType</BaseTypeName>
  </Base>
-  <Interfaces />
+  <Interfaces>
+    <Interface>
+      <InterfaceName>System.IEquatable&lt;Xamarin.Essentials.AccelerometerData&gt;</InterfaceName>
+    </Interface>
+  </Interfaces>
+  <Attributes>
+    <Attribute FrameworkAlternate="xamarin-essentials-android;xamarin-essentials-ios;xamarin-essentials-uwp">
+      <AttributeName>System.Runtime.CompilerServices.IsReadOnly</AttributeName>
+    </Attribute>
+  </Attributes>
  <Docs>
    <summary>Data representing the devies' three accelerometers.</summary>
    <remarks>
@ -35,5 +44,127 @@
        <remarks></remarks>
      </Docs>
    </Member>
+    <Member MemberName="Equals">
+      <MemberSignature Language="C#" Value="public override bool Equals (object obj);" />
+      <MemberSignature Language="ILAsm" Value=".method public hidebysig virtual instance bool Equals(object obj) cil managed" />
+      <MemberSignature Language="DocId" Value="M:Xamarin.Essentials.AccelerometerData.Equals(System.Object)" />
+      <MemberType>Method</MemberType>
+      <AssemblyInfo>
+        <AssemblyName>Xamarin.Essentials</AssemblyName>
+        <AssemblyVersion>1.0.0.0</AssemblyVersion>
+      </AssemblyInfo>
+      <ReturnValue>
+        <ReturnType>System.Boolean</ReturnType>
+      </ReturnValue>
+      <Parameters>
+        <Parameter Name="obj" Type="System.Object" />
+      </Parameters>
+      <Docs>
+        <param name="obj">Object to compare</param>
+        <summary>If equal to another object</summary>
+        <returns>If equal</returns>
+        <remarks>
+          <para />
+        </remarks>
+      </Docs>
+    </Member>
+    <Member MemberName="Equals">
+      <MemberSignature Language="C#" Value="public bool Equals (Xamarin.Essentials.AccelerometerData other);" />
+      <MemberSignature Language="ILAsm" Value=".method public hidebysig newslot virtual instance bool Equals(valuetype Xamarin.Essentials.AccelerometerData other) cil managed" />
+      <MemberSignature Language="DocId" Value="M:Xamarin.Essentials.AccelerometerData.Equals(Xamarin.Essentials.AccelerometerData)" />
+      <MemberType>Method</MemberType>
+      <Implements>
+        <InterfaceMember>M:System.IEquatable`1.Equals(`0)</InterfaceMember>
+      </Implements>
+      <AssemblyInfo>
+        <AssemblyName>Xamarin.Essentials</AssemblyName>
+        <AssemblyVersion>1.0.0.0</AssemblyVersion>
+      </AssemblyInfo>
+      <ReturnValue>
+        <ReturnType>System.Boolean</ReturnType>
+      </ReturnValue>
+      <Parameters>
+        <Parameter Name="other" Type="Xamarin.Essentials.AccelerometerData" />
+      </Parameters>
+      <Docs>
+        <param name="other">Other AccelerometerData to compare with.</param>
+        <summary>Compares the underlying Vector3 instances.</summary>
+        <returns>True if they are equal, otherwise false.</returns>
+        <remarks><para /></remarks>
+      </Docs>
+    </Member>
+    <Member MemberName="GetHashCode">
+      <MemberSignature Language="C#" Value="public override int GetHashCode ();" />
+      <MemberSignature Language="ILAsm" Value=".method public hidebysig virtual instance int32 GetHashCode() cil managed" />
+      <MemberSignature Language="DocId" Value="M:Xamarin.Essentials.AccelerometerData.GetHashCode" />
+      <MemberType>Method</MemberType>
+      <AssemblyInfo>
+        <AssemblyName>Xamarin.Essentials</AssemblyName>
+        <AssemblyVersion>1.0.0.0</AssemblyVersion>
+      </AssemblyInfo>
+      <ReturnValue>
+        <ReturnType>System.Int32</ReturnType>
+      </ReturnValue>
+      <Parameters />
+      <Docs>
+        <summary>Get the hash code for object.</summary>
+        <returns>The hash code</returns>
+        <remarks>
+          <para />
+        </remarks>
+      </Docs>
+    </Member>
+    <Member MemberName="op_Equality">
+      <MemberSignature Language="C#" Value="public static bool operator == (Xamarin.Essentials.AccelerometerData left, Xamarin.Essentials.AccelerometerData right);" />
+      <MemberSignature Language="ILAsm" Value=".method public static hidebysig specialname bool op_Equality(valuetype Xamarin.Essentials.AccelerometerData left, valuetype Xamarin.Essentials.AccelerometerData right) cil managed" />
+      <MemberSignature Language="DocId" Value="M:Xamarin.Essentials.AccelerometerData.op_Equality(Xamarin.Essentials.AccelerometerData,Xamarin.Essentials.AccelerometerData)" />
+      <MemberType>Method</MemberType>
+      <AssemblyInfo>
+        <AssemblyName>Xamarin.Essentials</AssemblyName>
+        <AssemblyVersion>1.0.0.0</AssemblyVersion>
+      </AssemblyInfo>
+      <ReturnValue>
+        <ReturnType>System.Boolean</ReturnType>
+      </ReturnValue>
+      <Parameters>
+        <Parameter Name="left" Type="Xamarin.Essentials.AccelerometerData" />
+        <Parameter Name="right" Type="Xamarin.Essentials.AccelerometerData" />
+      </Parameters>
+      <Docs>
+        <param name="left">Left to compare</param>
+        <param name="right">Right to compare</param>
+        <summary>Equality operator for equals</summary>
+        <returns>If equal</returns>
+        <remarks>
+          <para />
+        </remarks>
+      </Docs>
+    </Member>
+    <Member MemberName="op_Inequality">
+      <MemberSignature Language="C#" Value="public static bool operator != (Xamarin.Essentials.AccelerometerData left, Xamarin.Essentials.AccelerometerData right);" />
+      <MemberSignature Language="ILAsm" Value=".method public static hidebysig specialname bool op_Inequality(valuetype Xamarin.Essentials.AccelerometerData left, valuetype Xamarin.Essentials.AccelerometerData right) cil managed" />
+      <MemberSignature Language="DocId" Value="M:Xamarin.Essentials.AccelerometerData.op_Inequality(Xamarin.Essentials.AccelerometerData,Xamarin.Essentials.AccelerometerData)" />
+      <MemberType>Method</MemberType>
+      <AssemblyInfo>
+        <AssemblyName>Xamarin.Essentials</AssemblyName>
+        <AssemblyVersion>1.0.0.0</AssemblyVersion>
+      </AssemblyInfo>
+      <ReturnValue>
+        <ReturnType>System.Boolean</ReturnType>
+      </ReturnValue>
+      <Parameters>
+        <Parameter Name="left" Type="Xamarin.Essentials.AccelerometerData" />
+        <Parameter Name="right" Type="Xamarin.Essentials.AccelerometerData" />
+      </Parameters>
+      <Docs>
+        <param name="left">Left to check</param>
+        <param name="right">Right to check</param>
+        <summary>Inequality check</summary>
+        <returns>If not equal</returns>
+        <remarks>
+          <para />
+        </remarks>
+      </Docs>
+    </Member>
  </Members>
 </Type>
--- a/docs/en/Xamarin.Essentials/CompassData.xml
+++ b/docs/en/Xamarin.Essentials/CompassData.xml
@ -1,6 +1,6 @@
 <Type Name="CompassData" FullName="Xamarin.Essentials.CompassData">
-  <TypeSignature Language="C#" Value="public struct CompassData" />
-  <TypeSignature Language="ILAsm" Value=".class public sequential ansi sealed beforefieldinit CompassData extends System.ValueType" />
+  <TypeSignature Language="C#" Value="public struct CompassData : IEquatable&lt;Xamarin.Essentials.CompassData&gt;" />
+  <TypeSignature Language="ILAsm" Value=".class public sequential ansi sealed beforefieldinit CompassData extends System.ValueType implements class System.IEquatable`1&lt;valuetype Xamarin.Essentials.CompassData&gt;" />
  <TypeSignature Language="DocId" Value="T:Xamarin.Essentials.CompassData" />
  <AssemblyInfo>
    <AssemblyName>Xamarin.Essentials</AssemblyName>
@ -9,7 +9,16 @@
  <Base>
    <BaseTypeName>System.ValueType</BaseTypeName>
  </Base>
-  <Interfaces />
+  <Interfaces>
+    <Interface>
+      <InterfaceName>System.IEquatable&lt;Xamarin.Essentials.CompassData&gt;</InterfaceName>
+    </Interface>
+  </Interfaces>
+  <Attributes>
+    <Attribute FrameworkAlternate="xamarin-essentials-android;xamarin-essentials-ios;xamarin-essentials-uwp">
+      <AttributeName>System.Runtime.CompilerServices.IsReadOnly</AttributeName>
+    </Attribute>
+  </Attributes>
  <Docs>
    <summary>
      <para>Contains the orientation of the user's device.</para>
@ -19,6 +28,78 @@
    </remarks>
  </Docs>
  <Members>
+    <Member MemberName="Equals">
+      <MemberSignature Language="C#" Value="public override bool Equals (object obj);" />
+      <MemberSignature Language="ILAsm" Value=".method public hidebysig virtual instance bool Equals(object obj) cil managed" />
+      <MemberSignature Language="DocId" Value="M:Xamarin.Essentials.CompassData.Equals(System.Object)" />
+      <MemberType>Method</MemberType>
+      <AssemblyInfo>
+        <AssemblyName>Xamarin.Essentials</AssemblyName>
+        <AssemblyVersion>1.0.0.0</AssemblyVersion>
+      </AssemblyInfo>
+      <ReturnValue>
+        <ReturnType>System.Boolean</ReturnType>
+      </ReturnValue>
+      <Parameters>
+        <Parameter Name="obj" Type="System.Object" />
+      </Parameters>
+      <Docs>
+        <param name="obj">Object to compare</param>
+        <summary>If equal to another object</summary>
+        <returns>If equal</returns>
+        <remarks>
+          <para />
+        </remarks>
+      </Docs>
+    </Member>
+    <Member MemberName="Equals">
+      <MemberSignature Language="C#" Value="public bool Equals (Xamarin.Essentials.CompassData other);" />
+      <MemberSignature Language="ILAsm" Value=".method public hidebysig newslot virtual instance bool Equals(valuetype Xamarin.Essentials.CompassData other) cil managed" />
+      <MemberSignature Language="DocId" Value="M:Xamarin.Essentials.CompassData.Equals(Xamarin.Essentials.CompassData)" />
+      <MemberType>Method</MemberType>
+      <Implements>
+        <InterfaceMember>M:System.IEquatable`1.Equals(`0)</InterfaceMember>
+      </Implements>
+      <AssemblyInfo>
+        <AssemblyName>Xamarin.Essentials</AssemblyName>
+        <AssemblyVersion>1.0.0.0</AssemblyVersion>
+      </AssemblyInfo>
+      <ReturnValue>
+        <ReturnType>System.Boolean</ReturnType>
+      </ReturnValue>
+      <Parameters>
+        <Parameter Name="other" Type="Xamarin.Essentials.CompassData" />
+      </Parameters>
+      <Docs>
+        <param name="other">Other AccelerometerData to compare with.</param>
+        <summary>Compares the underlying doubles.</summary>
+        <returns>True if they are equal, otherwise false.</returns>
+        <remarks>
+          <para />
+        </remarks>
+      </Docs>
+    </Member>
+    <Member MemberName="GetHashCode">
+      <MemberSignature Language="C#" Value="public override int GetHashCode ();" />
+      <MemberSignature Language="ILAsm" Value=".method public hidebysig virtual instance int32 GetHashCode() cil managed" />
+      <MemberSignature Language="DocId" Value="M:Xamarin.Essentials.CompassData.GetHashCode" />
+      <MemberType>Method</MemberType>
+      <AssemblyInfo>
+        <AssemblyName>Xamarin.Essentials</AssemblyName>
+        <AssemblyVersion>1.0.0.0</AssemblyVersion>
+      </AssemblyInfo>
+      <ReturnValue>
+        <ReturnType>System.Int32</ReturnType>
+      </ReturnValue>
+      <Parameters />
+      <Docs>
+        <summary>Get the hash code for object.</summary>
+        <returns>The hash code</returns>
+        <remarks>
+          <para />
+        </remarks>
+      </Docs>
+    </Member>
    <Member MemberName="HeadingMagneticNorth">
      <MemberSignature Language="C#" Value="public double HeadingMagneticNorth { get; }" />
      <MemberSignature Language="ILAsm" Value=".property instance float64 HeadingMagneticNorth" />
@ -39,5 +120,57 @@
        </remarks>
      </Docs>
    </Member>
+    <Member MemberName="op_Equality">
+      <MemberSignature Language="C#" Value="public static bool operator == (Xamarin.Essentials.CompassData left, Xamarin.Essentials.CompassData right);" />
+      <MemberSignature Language="ILAsm" Value=".method public static hidebysig specialname bool op_Equality(valuetype Xamarin.Essentials.CompassData left, valuetype Xamarin.Essentials.CompassData right) cil managed" />
+      <MemberSignature Language="DocId" Value="M:Xamarin.Essentials.CompassData.op_Equality(Xamarin.Essentials.CompassData,Xamarin.Essentials.CompassData)" />
+      <MemberType>Method</MemberType>
+      <AssemblyInfo>
+        <AssemblyName>Xamarin.Essentials</AssemblyName>
+        <AssemblyVersion>1.0.0.0</AssemblyVersion>
+      </AssemblyInfo>
+      <ReturnValue>
+        <ReturnType>System.Boolean</ReturnType>
+      </ReturnValue>
+      <Parameters>
+        <Parameter Name="left" Type="Xamarin.Essentials.CompassData" />
+        <Parameter Name="right" Type="Xamarin.Essentials.CompassData" />
+      </Parameters>
+      <Docs>
+       <param name="left">Left to compare</param>
+        <param name="right">Right to compare</param>
+        <summary>Equality operator for equals</summary>
+        <returns>If equal</returns>
+        <remarks>
+          <para />
+        </remarks>
+      </Docs>
+    </Member>
+    <Member MemberName="op_Inequality">
+      <MemberSignature Language="C#" Value="public static bool operator != (Xamarin.Essentials.CompassData left, Xamarin.Essentials.CompassData right);" />
+      <MemberSignature Language="ILAsm" Value=".method public static hidebysig specialname bool op_Inequality(valuetype Xamarin.Essentials.CompassData left, valuetype Xamarin.Essentials.CompassData right) cil managed" />
+      <MemberSignature Language="DocId" Value="M:Xamarin.Essentials.CompassData.op_Inequality(Xamarin.Essentials.CompassData,Xamarin.Essentials.CompassData)" />
+      <MemberType>Method</MemberType>
+      <AssemblyInfo>
+        <AssemblyName>Xamarin.Essentials</AssemblyName>
+        <AssemblyVersion>1.0.0.0</AssemblyVersion>
+      </AssemblyInfo>
+      <ReturnValue>
+        <ReturnType>System.Boolean</ReturnType>
+      </ReturnValue>
+      <Parameters>
+        <Parameter Name="left" Type="Xamarin.Essentials.CompassData" />
+        <Parameter Name="right" Type="Xamarin.Essentials.CompassData" />
+      </Parameters>
+      <Docs>
+        <param name="left">Left to check</param>
+        <param name="right">Right to check</param>
+        <summary>Inequality check</summary>
+        <returns>If not equal</returns>
+        <remarks>
+          <para />
+        </remarks>
+      </Docs>
+    </Member>
  </Members>
 </Type>
--- a/docs/en/Xamarin.Essentials/GyroscopeData.xml
+++ b/docs/en/Xamarin.Essentials/GyroscopeData.xml
@ -1,6 +1,6 @@
 <Type Name="GyroscopeData" FullName="Xamarin.Essentials.GyroscopeData">
-  <TypeSignature Language="C#" Value="public struct GyroscopeData" />
-  <TypeSignature Language="ILAsm" Value=".class public sequential ansi sealed beforefieldinit GyroscopeData extends System.ValueType" />
+  <TypeSignature Language="C#" Value="public struct GyroscopeData : IEquatable&lt;Xamarin.Essentials.GyroscopeData&gt;" />
+  <TypeSignature Language="ILAsm" Value=".class public sequential ansi sealed beforefieldinit GyroscopeData extends System.ValueType implements class System.IEquatable`1&lt;valuetype Xamarin.Essentials.GyroscopeData&gt;" />
  <TypeSignature Language="DocId" Value="T:Xamarin.Essentials.GyroscopeData" />
  <AssemblyInfo>
    <AssemblyName>Xamarin.Essentials</AssemblyName>
@ -9,7 +9,16 @@
  <Base>
    <BaseTypeName>System.ValueType</BaseTypeName>
  </Base>
-  <Interfaces />
+  <Interfaces>
+    <Interface>
+      <InterfaceName>System.IEquatable&lt;Xamarin.Essentials.GyroscopeData&gt;</InterfaceName>
+    </Interface>
+  </Interfaces>
+  <Attributes>
+    <Attribute FrameworkAlternate="xamarin-essentials-android;xamarin-essentials-ios;xamarin-essentials-uwp">
+      <AttributeName>System.Runtime.CompilerServices.IsReadOnly</AttributeName>
+    </Attribute>
+  </Attributes>
  <Docs>
    <summary>Gyroscope information.</summary>
    <remarks>
@ -35,5 +44,127 @@
        <remarks></remarks>
      </Docs>
    </Member>
+    <Member MemberName="Equals">
+      <MemberSignature Language="C#" Value="public override bool Equals (object obj);" />
+      <MemberSignature Language="ILAsm" Value=".method public hidebysig virtual instance bool Equals(object obj) cil managed" />
+      <MemberSignature Language="DocId" Value="M:Xamarin.Essentials.GyroscopeData.Equals(System.Object)" />
+      <MemberType>Method</MemberType>
+      <AssemblyInfo>
+        <AssemblyName>Xamarin.Essentials</AssemblyName>
+        <AssemblyVersion>1.0.0.0</AssemblyVersion>
+      </AssemblyInfo>
+      <ReturnValue>
+        <ReturnType>System.Boolean</ReturnType>
+      </ReturnValue>
+      <Parameters>
+        <Parameter Name="obj" Type="System.Object" />
+      </Parameters>
+      <Docs>
+        <param name="obj">Object to compare</param>
+        <summary>If equal to another object</summary>
+        <returns>If equal</returns>
+        <remarks>
+          <para />
+        </remarks>
+      </Docs>
+    </Member>
+    <Member MemberName="Equals">
+      <MemberSignature Language="C#" Value="public bool Equals (Xamarin.Essentials.GyroscopeData other);" />
+      <MemberSignature Language="ILAsm" Value=".method public hidebysig newslot virtual instance bool Equals(valuetype Xamarin.Essentials.GyroscopeData other) cil managed" />
+      <MemberSignature Language="DocId" Value="M:Xamarin.Essentials.GyroscopeData.Equals(Xamarin.Essentials.GyroscopeData)" />
+      <MemberType>Method</MemberType>
+      <Implements>
+        <InterfaceMember>M:System.IEquatable`1.Equals(`0)</InterfaceMember>
+      </Implements>
+      <AssemblyInfo>
+        <AssemblyName>Xamarin.Essentials</AssemblyName>
+        <AssemblyVersion>1.0.0.0</AssemblyVersion>
+      </AssemblyInfo>
+      <ReturnValue>
+        <ReturnType>System.Boolean</ReturnType>
+      </ReturnValue>
+      <Parameters>
+        <Parameter Name="other" Type="Xamarin.Essentials.GyroscopeData" />
+      </Parameters>
+      <Docs>
+        <param name="other">Other GyroscopeData to compare with.</param>
+        <summary>Compares the underlying Vector3 instances.</summary>
+        <returns>True if they match, otherwise false.</returns>
+        <remarks><para /></remarks>
+      </Docs>
+    </Member>
+    <Member MemberName="GetHashCode">
+      <MemberSignature Language="C#" Value="public override int GetHashCode ();" />
+      <MemberSignature Language="ILAsm" Value=".method public hidebysig virtual instance int32 GetHashCode() cil managed" />
+      <MemberSignature Language="DocId" Value="M:Xamarin.Essentials.GyroscopeData.GetHashCode" />
+      <MemberType>Method</MemberType>
+      <AssemblyInfo>
+        <AssemblyName>Xamarin.Essentials</AssemblyName>
+        <AssemblyVersion>1.0.0.0</AssemblyVersion>
+      </AssemblyInfo>
+      <ReturnValue>
+        <ReturnType>System.Int32</ReturnType>
+      </ReturnValue>
+      <Parameters />
+      <Docs>
+        <summary>Get the hash code for object.</summary>
+        <returns>The hash code</returns>
+        <remarks>
+          <para />
+        </remarks>
+      </Docs>
+    </Member>
+    <Member MemberName="op_Equality">
+      <MemberSignature Language="C#" Value="public static bool operator == (Xamarin.Essentials.GyroscopeData left, Xamarin.Essentials.GyroscopeData right);" />
+      <MemberSignature Language="ILAsm" Value=".method public static hidebysig specialname bool op_Equality(valuetype Xamarin.Essentials.GyroscopeData left, valuetype Xamarin.Essentials.GyroscopeData right) cil managed" />
+      <MemberSignature Language="DocId" Value="M:Xamarin.Essentials.GyroscopeData.op_Equality(Xamarin.Essentials.GyroscopeData,Xamarin.Essentials.GyroscopeData)" />
+      <MemberType>Method</MemberType>
+      <AssemblyInfo>
+        <AssemblyName>Xamarin.Essentials</AssemblyName>
+        <AssemblyVersion>1.0.0.0</AssemblyVersion>
+      </AssemblyInfo>
+      <ReturnValue>
+        <ReturnType>System.Boolean</ReturnType>
+      </ReturnValue>
+      <Parameters>
+        <Parameter Name="left" Type="Xamarin.Essentials.GyroscopeData" />
+        <Parameter Name="right" Type="Xamarin.Essentials.GyroscopeData" />
+      </Parameters>
+      <Docs>
+        <param name="left">Left to compare</param>
+        <param name="right">Right to compare</param>
+        <summary>Equality operator for equals</summary>
+        <returns>If equal</returns>
+        <remarks>
+          <para />
+        </remarks>
+      </Docs>
+    </Member>
+    <Member MemberName="op_Inequality">
+      <MemberSignature Language="C#" Value="public static bool operator != (Xamarin.Essentials.GyroscopeData left, Xamarin.Essentials.GyroscopeData right);" />
+      <MemberSignature Language="ILAsm" Value=".method public static hidebysig specialname bool op_Inequality(valuetype Xamarin.Essentials.GyroscopeData left, valuetype Xamarin.Essentials.GyroscopeData right) cil managed" />
+      <MemberSignature Language="DocId" Value="M:Xamarin.Essentials.GyroscopeData.op_Inequality(Xamarin.Essentials.GyroscopeData,Xamarin.Essentials.GyroscopeData)" />
+      <MemberType>Method</MemberType>
+      <AssemblyInfo>
+        <AssemblyName>Xamarin.Essentials</AssemblyName>
+        <AssemblyVersion>1.0.0.0</AssemblyVersion>
+      </AssemblyInfo>
+      <ReturnValue>
+        <ReturnType>System.Boolean</ReturnType>
+      </ReturnValue>
+      <Parameters>
+        <Parameter Name="left" Type="Xamarin.Essentials.GyroscopeData" />
+        <Parameter Name="right" Type="Xamarin.Essentials.GyroscopeData" />
+      </Parameters>
+      <Docs>
+        <param name="left">Left to check</param>
+        <param name="right">Right to check</param>
+        <summary>Inequality check</summary>
+        <returns>If not equal</returns>
+        <remarks>
+          <para />
+        </remarks>
+      </Docs>
+    </Member>
  </Members>
 </Type>
--- a/docs/en/Xamarin.Essentials/Locale.xml
+++ b/docs/en/Xamarin.Essentials/Locale.xml
@ -1,6 +1,6 @@
 <Type Name="Locale" FullName="Xamarin.Essentials.Locale">
-  <TypeSignature Language="C#" Value="public struct Locale" />
-  <TypeSignature Language="ILAsm" Value=".class public sequential ansi sealed beforefieldinit Locale extends System.ValueType" />
+  <TypeSignature Language="C#" Value="public class Locale" />
+  <TypeSignature Language="ILAsm" Value=".class public auto ansi beforefieldinit Locale extends System.Object" />
  <TypeSignature Language="DocId" Value="T:Xamarin.Essentials.Locale" />
  <AssemblyInfo>
    <AssemblyName>Xamarin.Essentials</AssemblyName>
@ -8,6 +8,7 @@
  </AssemblyInfo>
  <Base>
    <BaseTypeName>System.ValueType</BaseTypeName>
+    <BaseTypeName FrameworkAlternate="xamarin-essentials">System.Object</BaseTypeName>
  </Base>
  <Interfaces />
  <Docs>
--- a/docs/en/Xamarin.Essentials/MagnetometerData.xml
+++ b/docs/en/Xamarin.Essentials/MagnetometerData.xml
@ -1,6 +1,6 @@
 <Type Name="MagnetometerData" FullName="Xamarin.Essentials.MagnetometerData">
-  <TypeSignature Language="C#" Value="public struct MagnetometerData" />
-  <TypeSignature Language="ILAsm" Value=".class public sequential ansi sealed beforefieldinit MagnetometerData extends System.ValueType" />
+  <TypeSignature Language="C#" Value="public struct MagnetometerData : IEquatable&lt;Xamarin.Essentials.MagnetometerData&gt;" />
+  <TypeSignature Language="ILAsm" Value=".class public sequential ansi sealed beforefieldinit MagnetometerData extends System.ValueType implements class System.IEquatable`1&lt;valuetype Xamarin.Essentials.MagnetometerData&gt;" />
  <TypeSignature Language="DocId" Value="T:Xamarin.Essentials.MagnetometerData" />
  <AssemblyInfo>
    <AssemblyName>Xamarin.Essentials</AssemblyName>
@ -9,7 +9,16 @@
  <Base>
    <BaseTypeName>System.ValueType</BaseTypeName>
  </Base>
-  <Interfaces />
+  <Interfaces>
+    <Interface>
+      <InterfaceName>System.IEquatable&lt;Xamarin.Essentials.MagnetometerData&gt;</InterfaceName>
+    </Interface>
+  </Interfaces>
+  <Attributes>
+    <Attribute FrameworkAlternate="xamarin-essentials-android;xamarin-essentials-ios;xamarin-essentials-uwp">
+      <AttributeName>System.Runtime.CompilerServices.IsReadOnly</AttributeName>
+    </Attribute>
+  </Attributes>
  <Docs>
    <summary>Data for magnetometer changes.</summary>
    <remarks>
@ -17,6 +26,76 @@
    </remarks>
  </Docs>
  <Members>
+    <Member MemberName="Equals">
+      <MemberSignature Language="C#" Value="public override bool Equals (object obj);" />
+      <MemberSignature Language="ILAsm" Value=".method public hidebysig virtual instance bool Equals(object obj) cil managed" />
+      <MemberSignature Language="DocId" Value="M:Xamarin.Essentials.MagnetometerData.Equals(System.Object)" />
+      <MemberType>Method</MemberType>
+      <AssemblyInfo>
+        <AssemblyName>Xamarin.Essentials</AssemblyName>
+        <AssemblyVersion>1.0.0.0</AssemblyVersion>
+      </AssemblyInfo>
+      <ReturnValue>
+        <ReturnType>System.Boolean</ReturnType>
+      </ReturnValue>
+      <Parameters>
+        <Parameter Name="obj" Type="System.Object" />
+      </Parameters>
+      <Docs>
+        <param name="obj">Object to compare</param>
+        <summary>If equal to another object</summary>
+        <returns>If equal</returns>
+        <remarks>
+          <para />
+        </remarks>
+      </Docs>
+    </Member>
+    <Member MemberName="Equals">
+      <MemberSignature Language="C#" Value="public bool Equals (Xamarin.Essentials.MagnetometerData other);" />
+      <MemberSignature Language="ILAsm" Value=".method public hidebysig newslot virtual instance bool Equals(valuetype Xamarin.Essentials.MagnetometerData other) cil managed" />
+      <MemberSignature Language="DocId" Value="M:Xamarin.Essentials.MagnetometerData.Equals(Xamarin.Essentials.MagnetometerData)" />
+      <MemberType>Method</MemberType>
+      <Implements>
+        <InterfaceMember>M:System.IEquatable`1.Equals(`0)</InterfaceMember>
+      </Implements>
+      <AssemblyInfo>
+        <AssemblyName>Xamarin.Essentials</AssemblyName>
+        <AssemblyVersion>1.0.0.0</AssemblyVersion>
+      </AssemblyInfo>
+      <ReturnValue>
+        <ReturnType>System.Boolean</ReturnType>
+      </ReturnValue>
+      <Parameters>
+        <Parameter Name="other" Type="Xamarin.Essentials.MagnetometerData" />
+      </Parameters>
+      <Docs>
+        <param name="other">Other MagnetometerData to compare with.</param>
+        <summary>Compares the underlying Vector3 instances.</summary>
+        <returns>True if they match, otherwise false.</returns>
+        <remarks><para /></remarks>
+      </Docs>
+    </Member>
+    <Member MemberName="GetHashCode">
+      <MemberSignature Language="C#" Value="public override int GetHashCode ();" />
+      <MemberSignature Language="ILAsm" Value=".method public hidebysig virtual instance int32 GetHashCode() cil managed" />
+      <MemberSignature Language="DocId" Value="M:Xamarin.Essentials.MagnetometerData.GetHashCode" />
+      <MemberType>Method</MemberType>
+      <AssemblyInfo>
+        <AssemblyName>Xamarin.Essentials</AssemblyName>
+        <AssemblyVersion>1.0.0.0</AssemblyVersion>
+      </AssemblyInfo>
+      <ReturnValue>
+        <ReturnType>System.Int32</ReturnType>
+      </ReturnValue>
+      <Parameters />
+      <Docs>
+        <summary>Get the hash code for object.</summary>
+        <returns>The hash code</returns>
+        <remarks>
+          <para />
+        </remarks>
+      </Docs>
+    </Member>
    <Member MemberName="MagneticField">
      <MemberSignature Language="C#" Value="public System.Numerics.Vector3 MagneticField { get; }" />
      <MemberSignature Language="ILAsm" Value=".property instance valuetype System.Numerics.Vector3 MagneticField" />
@ -35,5 +114,57 @@
        <remarks></remarks>
      </Docs>
    </Member>
+    <Member MemberName="op_Equality">
+      <MemberSignature Language="C#" Value="public static bool operator == (Xamarin.Essentials.MagnetometerData left, Xamarin.Essentials.MagnetometerData right);" />
+      <MemberSignature Language="ILAsm" Value=".method public static hidebysig specialname bool op_Equality(valuetype Xamarin.Essentials.MagnetometerData left, valuetype Xamarin.Essentials.MagnetometerData right) cil managed" />
+      <MemberSignature Language="DocId" Value="M:Xamarin.Essentials.MagnetometerData.op_Equality(Xamarin.Essentials.MagnetometerData,Xamarin.Essentials.MagnetometerData)" />
+      <MemberType>Method</MemberType>
+      <AssemblyInfo>
+        <AssemblyName>Xamarin.Essentials</AssemblyName>
+        <AssemblyVersion>1.0.0.0</AssemblyVersion>
+      </AssemblyInfo>
+      <ReturnValue>
+        <ReturnType>System.Boolean</ReturnType>
+      </ReturnValue>
+      <Parameters>
+        <Parameter Name="left" Type="Xamarin.Essentials.MagnetometerData" />
+        <Parameter Name="right" Type="Xamarin.Essentials.MagnetometerData" />
+      </Parameters>
+      <Docs>
+        <param name="left">Left to compare</param>
+        <param name="right">Right to compare</param>
+        <summary>Equality operator for equals</summary>
+        <returns>If equal</returns>
+        <remarks>
+          <para />
+        </remarks>
+      </Docs>
+    </Member>
+    <Member MemberName="op_Inequality">
+      <MemberSignature Language="C#" Value="public static bool operator != (Xamarin.Essentials.MagnetometerData left, Xamarin.Essentials.MagnetometerData right);" />
+      <MemberSignature Language="ILAsm" Value=".method public static hidebysig specialname bool op_Inequality(valuetype Xamarin.Essentials.MagnetometerData left, valuetype Xamarin.Essentials.MagnetometerData right) cil managed" />
+      <MemberSignature Language="DocId" Value="M:Xamarin.Essentials.MagnetometerData.op_Inequality(Xamarin.Essentials.MagnetometerData,Xamarin.Essentials.MagnetometerData)" />
+      <MemberType>Method</MemberType>
+      <AssemblyInfo>
+        <AssemblyName>Xamarin.Essentials</AssemblyName>
+        <AssemblyVersion>1.0.0.0</AssemblyVersion>
+      </AssemblyInfo>
+      <ReturnValue>
+        <ReturnType>System.Boolean</ReturnType>
+      </ReturnValue>
+      <Parameters>
+        <Parameter Name="left" Type="Xamarin.Essentials.MagnetometerData" />
+        <Parameter Name="right" Type="Xamarin.Essentials.MagnetometerData" />
+      </Parameters>
+      <Docs>
+        <param name="left">Left to check</param>
+        <param name="right">Right to check</param>
+        <summary>Inequality check</summary>
+        <returns>If not equal</returns>
+        <remarks>
+          <para />
+        </remarks>
+      </Docs>
+    </Member>
  </Members>
 </Type>
--- a/docs/en/Xamarin.Essentials/OrientationSensorData.xml
+++ b/docs/en/Xamarin.Essentials/OrientationSensorData.xml
@ -1,6 +1,6 @@
 <Type Name="OrientationSensorData" FullName="Xamarin.Essentials.OrientationSensorData">
-  <TypeSignature Language="C#" Value="public struct OrientationSensorData" />
-  <TypeSignature Language="ILAsm" Value=".class public sequential ansi sealed beforefieldinit OrientationSensorData extends System.ValueType" />
+  <TypeSignature Language="C#" Value="public struct OrientationSensorData : IEquatable&lt;Xamarin.Essentials.OrientationSensorData&gt;" />
+  <TypeSignature Language="ILAsm" Value=".class public sequential ansi sealed beforefieldinit OrientationSensorData extends System.ValueType implements class System.IEquatable`1&lt;valuetype Xamarin.Essentials.OrientationSensorData&gt;" />
  <TypeSignature Language="DocId" Value="T:Xamarin.Essentials.OrientationSensorData" />
  <AssemblyInfo>
    <AssemblyName>Xamarin.Essentials</AssemblyName>
@ -9,7 +9,16 @@
  <Base>
    <BaseTypeName>System.ValueType</BaseTypeName>
  </Base>
-  <Interfaces />
+  <Interfaces>
+    <Interface>
+      <InterfaceName>System.IEquatable&lt;Xamarin.Essentials.OrientationSensorData&gt;</InterfaceName>
+    </Interface>
+  </Interfaces>
+  <Attributes>
+    <Attribute FrameworkAlternate="xamarin-essentials-android;xamarin-essentials-ios;xamarin-essentials-uwp">
+      <AttributeName>System.Runtime.CompilerServices.IsReadOnly</AttributeName>
+    </Attribute>
+  </Attributes>
  <Docs>
    <summary>Sensor data for orientation.</summary>
    <remarks>
@ -17,6 +26,128 @@
    </remarks>
  </Docs>
  <Members>
+    <Member MemberName="Equals">
+      <MemberSignature Language="C#" Value="public override bool Equals (object obj);" />
+      <MemberSignature Language="ILAsm" Value=".method public hidebysig virtual instance bool Equals(object obj) cil managed" />
+      <MemberSignature Language="DocId" Value="M:Xamarin.Essentials.OrientationSensorData.Equals(System.Object)" />
+      <MemberType>Method</MemberType>
+      <AssemblyInfo>
+        <AssemblyName>Xamarin.Essentials</AssemblyName>
+        <AssemblyVersion>1.0.0.0</AssemblyVersion>
+      </AssemblyInfo>
+      <ReturnValue>
+        <ReturnType>System.Boolean</ReturnType>
+      </ReturnValue>
+      <Parameters>
+        <Parameter Name="obj" Type="System.Object" />
+      </Parameters>
+      <Docs>
+        <param name="obj">Object to compare</param>
+        <summary>If equal to another object</summary>
+        <returns>If equal</returns>
+        <remarks>
+          <para />
+        </remarks>
+      </Docs>
+    </Member>
+    <Member MemberName="Equals">
+      <MemberSignature Language="C#" Value="public bool Equals (Xamarin.Essentials.OrientationSensorData other);" />
+      <MemberSignature Language="ILAsm" Value=".method public hidebysig newslot virtual instance bool Equals(valuetype Xamarin.Essentials.OrientationSensorData other) cil managed" />
+      <MemberSignature Language="DocId" Value="M:Xamarin.Essentials.OrientationSensorData.Equals(Xamarin.Essentials.OrientationSensorData)" />
+      <MemberType>Method</MemberType>
+      <Implements>
+        <InterfaceMember>M:System.IEquatable`1.Equals(`0)</InterfaceMember>
+      </Implements>
+      <AssemblyInfo>
+        <AssemblyName>Xamarin.Essentials</AssemblyName>
+        <AssemblyVersion>1.0.0.0</AssemblyVersion>
+      </AssemblyInfo>
+      <ReturnValue>
+        <ReturnType>System.Boolean</ReturnType>
+      </ReturnValue>
+      <Parameters>
+        <Parameter Name="other" Type="Xamarin.Essentials.OrientationSensorData" />
+      </Parameters>
+      <Docs>
+        <param name="other">Other OrientationSensorData to compare with.</param>
+        <summary>Compares the underlying Quaternion instances.</summary>
+        <returns>True if they match, otherwise false.</returns>
+        <remarks><para /></remarks>
+      </Docs>
+    </Member>
+    <Member MemberName="GetHashCode">
+      <MemberSignature Language="C#" Value="public override int GetHashCode ();" />
+      <MemberSignature Language="ILAsm" Value=".method public hidebysig virtual instance int32 GetHashCode() cil managed" />
+      <MemberSignature Language="DocId" Value="M:Xamarin.Essentials.OrientationSensorData.GetHashCode" />
+      <MemberType>Method</MemberType>
+      <AssemblyInfo>
+        <AssemblyName>Xamarin.Essentials</AssemblyName>
+        <AssemblyVersion>1.0.0.0</AssemblyVersion>
+      </AssemblyInfo>
+      <ReturnValue>
+        <ReturnType>System.Int32</ReturnType>
+      </ReturnValue>
+      <Parameters />
+      <Docs>
+        <summary>Get the hash code for object.</summary>
+        <returns>The hash code</returns>
+        <remarks>
+          <para />
+        </remarks>
+      </Docs>
+    </Member>
+    <Member MemberName="op_Equality">
+      <MemberSignature Language="C#" Value="public static bool operator == (Xamarin.Essentials.OrientationSensorData left, Xamarin.Essentials.OrientationSensorData right);" />
+      <MemberSignature Language="ILAsm" Value=".method public static hidebysig specialname bool op_Equality(valuetype Xamarin.Essentials.OrientationSensorData left, valuetype Xamarin.Essentials.OrientationSensorData right) cil managed" />
+      <MemberSignature Language="DocId" Value="M:Xamarin.Essentials.OrientationSensorData.op_Equality(Xamarin.Essentials.OrientationSensorData,Xamarin.Essentials.OrientationSensorData)" />
+      <MemberType>Method</MemberType>
+      <AssemblyInfo>
+        <AssemblyName>Xamarin.Essentials</AssemblyName>
+        <AssemblyVersion>1.0.0.0</AssemblyVersion>
+      </AssemblyInfo>
+      <ReturnValue>
+        <ReturnType>System.Boolean</ReturnType>
+      </ReturnValue>
+      <Parameters>
+        <Parameter Name="left" Type="Xamarin.Essentials.OrientationSensorData" />
+        <Parameter Name="right" Type="Xamarin.Essentials.OrientationSensorData" />
+      </Parameters>
+      <Docs>
+        <param name="left">Left to compare</param>
+        <param name="right">Right to compare</param>
+        <summary>Equality operator for equals</summary>
+        <returns>If equal</returns>
+        <remarks>
+          <para />
+        </remarks>
+      </Docs>
+    </Member>
+    <Member MemberName="op_Inequality">
+      <MemberSignature Language="C#" Value="public static bool operator != (Xamarin.Essentials.OrientationSensorData left, Xamarin.Essentials.OrientationSensorData right);" />
+      <MemberSignature Language="ILAsm" Value=".method public static hidebysig specialname bool op_Inequality(valuetype Xamarin.Essentials.OrientationSensorData left, valuetype Xamarin.Essentials.OrientationSensorData right) cil managed" />
+      <MemberSignature Language="DocId" Value="M:Xamarin.Essentials.OrientationSensorData.op_Inequality(Xamarin.Essentials.OrientationSensorData,Xamarin.Essentials.OrientationSensorData)" />
+      <MemberType>Method</MemberType>
+      <AssemblyInfo>
+        <AssemblyName>Xamarin.Essentials</AssemblyName>
+        <AssemblyVersion>1.0.0.0</AssemblyVersion>
+      </AssemblyInfo>
+      <ReturnValue>
+        <ReturnType>System.Boolean</ReturnType>
+      </ReturnValue>
+      <Parameters>
+        <Parameter Name="left" Type="Xamarin.Essentials.OrientationSensorData" />
+        <Parameter Name="right" Type="Xamarin.Essentials.OrientationSensorData" />
+      </Parameters>
+      <Docs>
+        <param name="left">Left to check</param>
+        <param name="right">Right to check</param>
+        <summary>Inequality check</summary>
+        <returns>If not equal</returns>
+        <remarks>
+          <para />
+        </remarks>
+      </Docs>
+    </Member>
    <Member MemberName="Orientation">
      <MemberSignature Language="C#" Value="public System.Numerics.Quaternion Orientation { get; }" />
      <MemberSignature Language="ILAsm" Value=".property instance valuetype System.Numerics.Quaternion Orientation" />
--- a/docs/en/Xamarin.Essentials/SpeakSettings.xml
+++ b/docs/en/Xamarin.Essentials/SpeakSettings.xml
@ -32,7 +32,7 @@
    </Member>
    <Member MemberName="Locale">
      <MemberSignature Language="C#" Value="public Xamarin.Essentials.Locale Locale { get; set; }" />
-      <MemberSignature Language="ILAsm" Value=".property instance valuetype Xamarin.Essentials.Locale Locale" />
+      <MemberSignature Language="ILAsm" Value=".property instance class Xamarin.Essentials.Locale Locale" />
      <MemberSignature Language="DocId" Value="P:Xamarin.Essentials.SpeakSettings.Locale" />
      <MemberType>Property</MemberType>
      <AssemblyInfo>
--- a/docs/en/Xamarin.Essentials/TextToSpeech.xml
+++ b/docs/en/Xamarin.Essentials/TextToSpeech.xml
@ -17,7 +17,7 @@
  <Members>
    <Member MemberName="GetLocalesAsync">
      <MemberSignature Language="C#" Value="public static System.Threading.Tasks.Task&lt;System.Collections.Generic.IEnumerable&lt;Xamarin.Essentials.Locale&gt;&gt; GetLocalesAsync ();" />
-      <MemberSignature Language="ILAsm" Value=".method public static hidebysig class System.Threading.Tasks.Task`1&lt;class System.Collections.Generic.IEnumerable`1&lt;valuetype Xamarin.Essentials.Locale&gt;&gt; GetLocalesAsync() cil managed" />
+      <MemberSignature Language="ILAsm" Value=".method public static hidebysig class System.Threading.Tasks.Task`1&lt;class System.Collections.Generic.IEnumerable`1&lt;class Xamarin.Essentials.Locale&gt;&gt; GetLocalesAsync() cil managed" />
      <MemberSignature Language="DocId" Value="M:Xamarin.Essentials.TextToSpeech.GetLocalesAsync" />
      <MemberType>Method</MemberType>
      <AssemblyInfo>
--- a/docs/en/index.xml
+++ b/docs/en/index.xml
@ -103,7 +103,7 @@
      <Type Name="GyroscopeChangedEventArgs" Kind="Class" />
      <Type Name="GyroscopeData" Kind="Structure" />
      <Type Name="Launcher" Kind="Class" />
-      <Type Name="Locale" Kind="Structure" />
+      <Type Name="Locale" Kind="Class" />
      <Type Name="Location" Kind="Class" />
      <Type Name="LocationExtensions" Kind="Class" />
      <Type Name="Magnetometer" Kind="Class" />