async partial void ENDevPrintPreferencesBtn_TounchInside(UIButton sender)
{
ENDevOutput.Text = "Actual preferences:\n" + await _enDeveloperViewModel.GetFormattedPreferences();
}
private SingleClick OnPrintActualPreferences() => new SingleClick(async(o, args) =>
{
UpdateText(await _viewModel.GetFormattedPreferences());
});