public async ValueTask<bool> ChangePresentation(MvxPresentationHint hint)
 {
     await ExecuteOnMainThreadAsync(async () =>
         {
             await _presenter.ChangePresentation(hint).ConfigureAwait(false);
         }).ConfigureAwait(false);
     return true;
 }
 public bool ChangePresentation(MvxPresentationHint hint)
 {
     return(RequestMainThreadAction(() => _presenter.ChangePresentation(hint)));
 }
        public async Task <bool> ChangePresentation(MvxPresentationHint hint)
        {
            await ExecuteOnMainThreadAsync(() => _presenter.ChangePresentation(hint));

            return(true);
        }