- Google is putting together its framework for Android developer verification, connecting dev names to even sideloaded apps.
- Recent additions to the Android SDK offer a little insight into how the system may ultimately operate.
- One variable suggests that users may not be able to sideload even verified apps without an active network connection.
I don’t have experience with linux os on phones. You should ask https://www.reddit.com/user/Mister_Magister/. He is community developer of sailfish os https://www.reddit.com/r/linux/comments/1mzla4h/ive_been_daily_driving_and_developing_mobile/