Improve comments about setup on Android Activity classes

Author: nmilcoff

MvvmCross.Forms/Platforms/Android/Views/MvxFormsAppCompatActivity.cs

@@ -97,6 +97,8 @@ protected override void AttachBaseContext(Context @base)
 
         protected override void OnCreate(Bundle bundle)
         {
+            // ensuring mvvmcross is running here is required
+            // otherwise app will crash when inflating the view because of the Forms base class
             var setup = MvxAndroidSetupSingleton.EnsureSingletonAvailable(ApplicationContext);
             setup.EnsureInitialized();
 

MvvmCross.Forms/Platforms/Android/Views/MvxFormsApplicationActivity.cs

@@ -95,7 +95,8 @@ protected override void AttachBaseContext(Context @base)
 
         protected override void OnCreate(Bundle bundle)
         {
-            // Required for proper Push notifications handling      
+            // ensuring mvvmcross is running here is required
+            // otherwise app will crash when inflating the view because of the Forms base class
             var setup = MvxAndroidSetupSingleton.EnsureSingletonAvailable(ApplicationContext);
             setup.EnsureInitialized();
 

MvvmCross/Platforms/Android/Views/MvxActivityViewExtensions.cs

@@ -139,7 +139,7 @@ private static void EnsureSetupInitialized(this IMvxAndroidView androidView)
         {
             if (androidView is IMvxSetupMonitor)
             {
-                // splash screen views manage their own setup initialization
+                // setup monitor views manage their own setup initialization
                 return;
             }