public UwpTapEventArgs(Windows.UI.Xaml.FrameworkElement element, Windows.UI.Xaml.Input.TappedRoutedEventArgs args, int numberOfTaps)
{
ElementPosition = element.GetXfViewFrame();
var point = args.GetPosition(element);
ElementTouches = new Xamarin.Forms.Point[] { point.ToXfPoint() };
WindowTouches = new Xamarin.Forms.Point[] { element.PointInNativeAppWindowCoord(point).ToXfPoint() };
NumberOfTaps = numberOfTaps;
}