protected override void OnWindowCreated(WindowCreatedEventArgs args) { var loader = new ResourceLoader(); SettingsPane.GetForCurrentView().CommandsRequested += (s, e) => { var defaultsCommand = new SettingsCommand("about", loader.GetString("MenuAbout"), (handler) => { var aboutFlyout = new AboutFlyout(); aboutFlyout.Show(); }); e.Request.ApplicationCommands.Add(defaultsCommand); }; base.OnWindowCreated(args); }