public async void CreatePinTile(ArcGISPortalItem portalItem, Rect tileProptRect) { //string nav = string.Format(@"arcgis://www.arcgis.com/sharing/rest/content/items/{0}/data", portalItem.Id); string nav = string.Format(@"arcgis:{0}/sharing/rest/content/items/{1}/data", App.OrganizationUrl, portalItem.Id); IsPinningTile = true; await TileService.CreateSecondaryTileFromWebImage(portalItem.Title, portalItem.Id, portalItem.ThumbnailUri, tileProptRect, nav); IsPinningTile = false; }