I'm working on an app that enables publishers to provide their content through our platform.I can't seem to find examples of other Apps where, when inside the app, users subscribe (and auto-renew) to various content streams.Using a Digital News Stand as an Example:News Stand App - Publisher 1 (Subscribe for $1.99 / month with auto-renew) - Publisher 2 (Subscribe for $1.99 / month with auto-renew) - Publisher 3 (Subscribe for $1.99 / month with auto-renew)By way of this example, the user chooses to subscribe only to "Publisher 1's" content. That subscription auto-renews on some recurrent basis. At any time, the same user can subscribe to "Publisher 3". New publishers are added and removed frequently. The user can choose to unsubscribe to any / all publishers at any time either in-app, web, or other platform. This is a multi-platform app where the user can view those subscriptions across web/android/other. I think this falls into the reader app exception but still do not see a mechanism (or have found an example) for content specific auto-renewed in-app purchases.Are you able to provide some assistance, please?1) Are their such examples that you know of where an accepted App has similar features?2) What mechanism of subscribing and auto-renewal is exists for this example and... 3) ... can this work cross-platform?TIA