private async Task UpdateMetaControls() { Storage.RemoveByLabel(CollectionControlsLabel); var controls = CreateCollectionControlsCrate(); AddFileDescriptionToStorage(Storage, controls.Get <StandardConfigurationControlsCM>().Controls.Where(a => a.Type == ControlTypes.FilePicker).ToList()); Storage.Add(controls); await HubCommunicator.SaveActivity(ActivityContext.ActivityPayload, true); string launchUrl = GetLaunchUrl(); await _planService.ConfigureAsApp(ActivityId, launchUrl, ActivityContext.ActivityPayload.Label); await _pushNotificationService.PushUserNotification(MyTemplate, "App Builder URL Generated", "This Plan can be launched with the following URL: " + launchUrl); }