private void UnlinkButtonClick(object sender, RoutedEventArgs e)
{
if (App.ViewModel.UserPreference.AccessKey == null)
{
return;
}
FaceBookLoginPage.ClearCookiesAsync();
//App.ViewModel.UnlinkFaceBook();
gridFBLoggedIn.Visibility = Visibility.Collapsed;
FaceBookLoginPage.Visibility = Visibility.Collapsed;
LinkButton.Visibility = Visibility.Visible;
}
