Add gesture to off-screen view, animate it onto the screen, gesture still works

TranslatePage.cs

	public class TranslatePage : ContentPage
	{
		public TranslatePage()
		{
			var layout = new RelativeLayout();

			var tapGesture = new TapGestureRecognizer
			{
				Command = new Command(() => DisplayAlert("Box Tapped", "The box was tapped", "Cool, thanks."))
			};

			double boxSize = 100;

			var box = new BoxView
			{
				HeightRequest = boxSize,
				WidthRequest = boxSize,
				BackgroundColor = Color.Red
			};

			layout.Children.Add(box, 
				Constraint.RelativeToParent(parent => -110),
				Constraint.RelativeToParent(parent => - 110),
				Constraint.Constant(boxSize), Constraint.Constant(boxSize));

			Content = layout;
			
			box.GestureRecognizers.Add(tapGesture);

			var startGesture = new TapGestureRecognizer
			{
				Command = new Command(async () => 
				{
					await box.TranslateTo(200, 200);
					await box.ScaleTo(2);
				})
			};

			layout.GestureRecognizers.Add(startGesture);
		}
	}