A few new features:
- One-time Permission Access: allows you to temporarily grant an app access to a permission so long as that app is in the foreground. Once you navigate away from the app, the app loses access to that permission and must request it again.
- Scoped Storage changes: changes the way that apps access the external storage on Android. With Scoped Storage, apps would, by default, only be granted the ability to see their private data directories.