Inheritance: Java.Lang.Object, IGooglePlayServicesClientConnectionCallbacks, IGooglePlayServicesClientOnConnectionFailedListener, Android.Gms.Games.IOnSignOutCompleteListener
 protected BaseGameActivity()
     : base()
 {
     helper = new GameHelper(this);
 }
 protected override void OnCreate(Bundle savedInstanceState)
 {
     base.OnCreate(savedInstanceState);
     helper = new GameHelper(this);
     helper.Setup(this, requestedClients);
 }