I have multiple apps and I want users to be able to get the expansion file of one app, from another. I know how to provide it the correct public key, but what else needs to be done to pull this off? Has anyone tried such a thing? My apps use the same shared user id, if that helps at all. My code looks very similar to the google example expansion file downloader app.
I made the other apps have a service that could be called to download their own expansion file and return the path.