public TourViewModel(WebApiService apiService)
{
api = apiService;
tapCommand = new Command(OnTapped);
// var cooki = Application.Current.Properties["cookie"] as string;
var email = App.email; //Application.Current.Properties["email"] as string;
var password = App.password; //Application.Current.Properties["password"] as string;
// api.AddCookies(cooki);
var result = api.Authorize(email, password);
if (result.IsSuccess())
{
loadData();
}
// List<Tour> tours = api.GetMyTours();
}