So the iconAssetToken has a templateUrl ends with a few parameters with single letter. They are not very hard to understand. {w} - width {h} - height {f} - format So if you plug in the parameters you want, you will be able to get the image rendered. Hope this helps. Example template URL (for my app): https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/10/5b/89/105b890f-910c-6b8d-4b60-fe36880d6424/AppIcon60x60@2x.png/{w}x{h}bb.{f} If you plug in the parameters, you can get a link like this: https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/10/5b/89/105b890f-910c-6b8d-4b60-fe36880d6424/AppIcon60x60@2x.png/360x360bb.png