public async Task TripCompletedAsync(TripCompleted tripRequest)
        {
            storedSettingsService.TripCompleted = tripRequest;

            var result = await serverApiService.TripCompletedAsync(tripRequest);

            if (result != null)
            {
                storedSettingsService.TripCompleted = null;
            }
            else
            {
                await Mvx.Resolve <IUserInteraction>().AlertAsync("Problem with server connection! Your trip result will be sended later.", "Warning", "Ok");
            }
        }