How do I specify which indentifier from the com.apple.developer.icloud-container-identifiers Entitlements.plist entry to use with NSUbiquitousKeyValueStore? I know how to use a specific com.apple.security.application-groups with NSUserDefaults but couldn't find a way to do the same with NSUbiquitousKeyValueStore. I would like to port my code that currently works with NSUserDefaults to NSUbiquitousKeyValueStore to a shared identifier across my apps.
