public static T AddGesture <T> (this T view, GestureRecognizer gesture) where T : View
 {
     view.GestureRecognizers.Add(gesture);
     return(view);
 }
 public GestureRecognizerHandler(NativeComponentRenderer renderer, XF.GestureRecognizer gestureRecognizerControl)
 {
     Renderer = renderer ?? throw new ArgumentNullException(nameof(renderer));
     GestureRecognizerControl = gestureRecognizerControl ?? throw new ArgumentNullException(nameof(gestureRecognizerControl));
 }