protected async override void OnAppearing()
        {
            Analytics.TrackEvent("SessionsByRoomPage");
            base.OnAppearing();

            //Workaround here
            BindingContext = viewModel = Startup.ServiceProvider?.GetService <SessionsByRoomViewModel>() ?? new SessionsByRoomViewModel();
            await Refresh();
        }
 public SessionsByRoomPage()
 {
     InitializeComponent();
     //TODO: Navigation is via the view, not the viewmodel... rework this eventually.
     BindingContext = viewModel = Startup.ServiceProvider?.GetService <SessionsByRoomViewModel>() ?? new SessionsByRoomViewModel();
 }