private async void ImageButtonAddFavoritos_Clicked(object sender, System.EventArgs e)
{
var sessionId = await SecureStorage.GetAsync("session_id");
var addfav = await Service.AddFilmeFavorito(FilmeDetailsObject.id, sessionId);
if (addfav)
{
await DisplayAlert(":D", $"{FilmeDetailsObject.title} adicionado aos favoritos", "Ok");
}
}