iOS can't have dots in the assembly name

samples/FormsSample/iOS/iOS.csproj

@@ -10,8 +10,9 @@
     <OutputType>Exe</OutputType>
     <RootNamespace>SkiaSharpSample.FormsSample.Platform</RootNamespace>
     <IPhoneResourcePrefix>Resources</IPhoneResourcePrefix>
-    <AssemblyName>SkiaSharpSample.FormsSample.iOS</AssemblyName>
-    <NuGetPackageImportStamp></NuGetPackageImportStamp>
+    <AssemblyName>SkiaSharpSampleFormsSampleiOS</AssemblyName>
+    <NuGetPackageImportStamp>
+    </NuGetPackageImportStamp>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|iPhoneSimulator' ">
     <DebugSymbols>true</DebugSymbols>