Suggestions
Android screen time (Digital Wellbeing)
Provide the “mobile screen time” attribute natively from Exist for Android.
It seems like we should be able to get screen time from Android devices, as displayed in “Digital Wellbeing”, with “Usage Events” and tracking each time the screen goes on and off.
In the meantime, I believe RescueTime will provide mobile screen time if the user has their Android app installed.