public Issue2357()
        {
            MasterViewModel = new MasterViewModel();
            MasterViewModel.PageSelectionChanged += MasterViewModelOnPageSelectionChanged;
            BindingContext = MasterViewModel;

            Detail = new NavigationPage(new ContentPage {
                Title   = "Home",
                Content = new Label {
                    Text              = "Hello, Forms !",
                    VerticalOptions   = LayoutOptions.CenterAndExpand,
                    HorizontalOptions = LayoutOptions.CenterAndExpand
                }
            });
            InitializeComponent();
        }
		public Issue2357 ()
		{
			MasterViewModel = new MasterViewModel ();
			MasterViewModel.PageSelectionChanged += MasterViewModelOnPageSelectionChanged;
			BindingContext = MasterViewModel;

			Detail = new NavigationPage (new ContentPage {
				Title = "Home",
				Content = new Label {
					Text = "Hello, Forms !",
					VerticalOptions = LayoutOptions.CenterAndExpand,
					HorizontalOptions = LayoutOptions.CenterAndExpand
				}
			});
			InitializeComponent ();
		}