MediaElement experimental flag config

App.xaml.cs

public partial class App : Application
{
        static App()
        {
            Device.SetFlags(new[] { "MediaElement_Experimental" });
        }

        public App()
        {
            InitializeComponent();

            MainPage = new MainPage();
        }

        protected override void OnStart()
        {
        }

        protected override void OnSleep()
        {
        }

        protected override void OnResume()
        {
        }
}