private async void RemoveFavorite_Tapped()
{
var localSettings = Windows.Storage.ApplicationData.Current.LocalSettings;
var email = (string)localSettings.Values["Email"];
FavoriteService service = new FavoriteService();
try {
await service.RemoveFavoriteAsync(email, personCliked.Email);
_navigationService.NavigateTo("PersonDetails", personCliked);
}catch (NoNetworkException e)
{
ShowToast(e.ToString());
}
}
