public static void SetPage(this System.Windows.Window window, Xamarin.Forms.Page page)
        {
            window.Content = RendererFactory.Create(page);
            var titleBinding = new System.Windows.Data.Binding(Page.TitleProperty.PropertyName)
            {
                Source = page
            };

            window.SetBinding(System.Windows.Window.TitleProperty, titleBinding);
        }