Can Grow be used for Apps?

If your product is solely app-based, we cannot track downloads or sales through mobile apps or through the app store. However, Grow can be used if purchases are made through a site via a web browser, or to gather sign-ups for the app via a web browser (as a ‘leads’ campaign).

App-based affiliates are able to generate traffic from their app via a mobile web browser, to your store, but not app-to-app.