protected override void OnCreate(Bundle bundle)
        {
            TabLayoutResource = Resource.Layout.Tabbar;
            ToolbarResource   = Resource.Layout.Toolbar;

            base.OnCreate(bundle);
            global::Xamarin.Forms.Forms.Init(this, bundle);
            TagEntryRenderer.Init();
            LoadApplication(new App(new AndroidInitializer()));
        }
        public static void Init()
        {
#pragma warning disable 0219
            var dummy = new TagEntryRenderer(Android.App.Application.Context);
#pragma warning restore 0219
        }