public static void AddEventListeners(this IMvxEventSourceActivity activity)
 {
     if (activity is IMvxAndroidView)
     {
         var adapter = new MvxActivityAdapter(activity);
     }
     if (activity is IMvxBindingContextOwner)
     {
         var bindingAdapter = new MvxBindingActivityAdapter(activity);
     }
     if (activity is IMvxChildViewModelOwner)
     {
         var childOwnerAdapter = new MvxChildViewModelOwnerAdapter(activity);
     }
 }
 public static void AddEventListeners(this IMvxEventSourceActivity activity)
 {
     if (activity is IMvxAndroidView)
     {
         var adapter = new MvxActivityAdapter(activity);
     }
     if (activity is IMvxBindingContextOwner)
     {
         var bindingAdapter = new MvxBindingActivityAdapter(activity);
     }
     if (activity is IMvxChildViewModelOwner)
     {
         var childOwnerAdapter = new MvxChildViewModelOwnerAdapter(activity);
     }
 }