Popup

[Suplanus]

 [Register("AppDelegate")]
    public class AppDelegate : FormsApplicationDelegate
    {
        public AppDelegate() ...

        public sealed override NSWindow MainWindow { get; }

        public override void DidFinishLaunching(NSNotification notification)
        {
            Rg.Plugins.Popup.Popup.Init();
            Forms.Init();
            LoadApplication(new App());
            base.DidFinishLaunching(notification);
        }
    }