Android: Show transition animation when exiting game.

Source/Android/app/src/main/res/layout/activity_emulation.xml

@@ -1,10 +1,11 @@
 <FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
              android:layout_width="match_parent"
              android:layout_height="match_parent"
+             android:id="@+id/frame_content"
     >
 
     <FrameLayout
-        android:id="@+id/frame_content"
+        android:id="@+id/frame_emulation_fragment"
         android:layout_width="match_parent"
         android:layout_height="match_parent"
         android:visibility="invisible"/>