diff --git a/mobile/android/base/java/org/mozilla/gecko/BrowserApp.java b/mobile/android/base/java/org/mozilla/gecko/BrowserApp.java
index 5e15d229c1c3..4ba88899b0ca 100644
--- a/mobile/android/base/java/org/mozilla/gecko/BrowserApp.java
+++ b/mobile/android/base/java/org/mozilla/gecko/BrowserApp.java
@@ -79,7 +79,6 @@ import org.mozilla.gecko.tabs.TabsPanel;
 import org.mozilla.gecko.telemetry.TelemetryUploadService;
 import org.mozilla.gecko.telemetry.TelemetryCorePingUploadDelegate;
 import org.mozilla.gecko.telemetry.measurements.SearchCountMeasurements;
-import org.mozilla.gecko.telemetry.measurements.SessionMeasurements;
 import org.mozilla.gecko.toolbar.AutocompleteHandler;
 import org.mozilla.gecko.toolbar.BrowserToolbar;
 import org.mozilla.gecko.toolbar.BrowserToolbar.TabEditingState;
@@ -316,8 +315,6 @@ public class BrowserApp extends GeckoApp
     @NonNull
     private SearchEngineManager mSearchEngineManager; // Contains reference to Context - DO NOT LEAK!
 
-    private final SessionMeasurements mSessionMeasurements = new SessionMeasurements();
-
     private boolean mHasResumed;
 
     @Override
@@ -1001,7 +998,6 @@ public class BrowserApp extends GeckoApp
 
         // Needed for Adjust to get accurate session measurements
         AdjustConstants.getAdjustHelper().onResume();
-        mSessionMeasurements.recordSessionStart();
 
         if (!mHasResumed) {
             EventDispatcher.getInstance().unregisterGeckoThreadListener((GeckoEventListener) this,
@@ -1026,10 +1022,6 @@ public class BrowserApp extends GeckoApp
         // Needed for Adjust to get accurate session measurements
         AdjustConstants.getAdjustHelper().onPause();
 
-        // onStart/onStop is ideal over onResume/onPause. However, onStop is not guaranteed to be called and
-        // dealing with that possibility adds a lot of complexity that we don't want to handle at this point.
-        mSessionMeasurements.recordSessionEnd(this);
-
         if (mHasResumed) {
             // Register for Prompt:ShowTop so we can foreground this activity even if it's hidden.
             EventDispatcher.getInstance().registerGeckoThreadListener((GeckoEventListener) this,
@@ -3915,10 +3907,6 @@ public class BrowserApp extends GeckoApp
         return mSearchEngineManager;
     }
 
-    public SessionMeasurements getSessionMeasurementDelegate() {
-        return mSessionMeasurements;
-    }
-
     // For use from tests only.
     @RobocopTarget
     public ReadingListHelper getReadingListHelper() {
diff --git a/mobile/android/base/java/org/mozilla/gecko/telemetry/TelemetryCorePingUploadDelegate.java b/mobile/android/base/java/org/mozilla/gecko/telemetry/TelemetryCorePingUploadDelegate.java
index ee2bcf5c1c54..09967ce0847f 100644
--- a/mobile/android/base/java/org/mozilla/gecko/telemetry/TelemetryCorePingUploadDelegate.java
+++ b/mobile/android/base/java/org/mozilla/gecko/telemetry/TelemetryCorePingUploadDelegate.java
@@ -34,6 +34,7 @@ public class TelemetryCorePingUploadDelegate extends BrowserAppDelegate {
             "Gecko" + TelemetryCorePingUploadDelegate.class.getSimpleName(), 0, 23);
 
     private TelemetryDispatcher telemetryDispatcher; // lazy
+    private final SessionMeasurements sessionMeasurements = new SessionMeasurements();
 
     @Override
     public void onStart(final BrowserApp browserApp) {
@@ -49,6 +50,18 @@ public class TelemetryCorePingUploadDelegate extends BrowserAppDelegate {
         searchEngineManager.getEngine(new UploadTelemetryCorePingCallback(browserApp));
     }
 
+    @Override
+    public void onResume(BrowserApp browserApp) {
+        sessionMeasurements.recordSessionStart();
+    }
+
+    @Override
+    public void onPause(BrowserApp browserApp) {
+        // onStart/onStop is ideal over onResume/onPause. However, onStop is not guaranteed to be called and
+        // dealing with that possibility adds a lot of complexity that we don't want to handle at this point.
+        sessionMeasurements.recordSessionEnd(browserApp);
+    }
+
     @WorkerThread // via constructor
     private TelemetryDispatcher getTelemetryDispatcher(final BrowserApp browserApp) {
         if (telemetryDispatcher == null) {
@@ -107,7 +120,7 @@ public class TelemetryCorePingUploadDelegate extends BrowserAppDelegate {
                     // Each profile can have different telemetry data so we intentionally grab the shared prefs for the profile.
                     final SharedPreferences sharedPrefs = getSharedPreferences(activity);
                     final SessionMeasurements.SessionMeasurementsContainer sessionMeasurementsContainer =
-                            activity.getSessionMeasurementDelegate().getAndResetSessionMeasurements(activity);
+                            sessionMeasurements.getAndResetSessionMeasurements(activity);
                     final TelemetryCorePingBuilder pingBuilder = new TelemetryCorePingBuilder(activity)
                             .setClientID(clientID)
                             .setDefaultSearchEngine(TelemetryCorePingBuilder.getEngineIdentifier(engine))