We are about to release a stickers pack extension to our existing iOS app. This is how I've added the sticker extension to the existing iOS project in xCode 8. File -> New -> Target -> Sticker Pack Extension.
Bundle identifier for the existing iOS app: com. Company name. Product name
Bundle identifier for the stickers extension: com. Company name. Product name. Sticker app name
Can we have two different bundle identifiers for these two targets and still submit the app as a single package(includes both iOS and Stickers app) ?
We have used two bundle identifiers in this case.
Sticker pack's bundle identifer is: iOS App's bundle identifier + Sticker pack name.
Since the core bundle identifier is same for both the apps(iOS app and Sticker pack), its working as a single app. When a user downloads our iOS app, sticker pack is now automatically downloaded and available in their messages drawer.