demo-xf-app-1a/MobileApp1/Views/MainPage.xaml.cs

using Xamarin.Forms;
using Xamarin.Forms.Xaml;

namespace MobileApp1.Views
{
    [XamlCompilation(XamlCompilationOptions.Compile)]
    public partial class MainPage : FlyoutPage
    {
        public MainPage()
        {
            InitializeComponent();
        }

    }
}