How to fix screen overlay detected in MOTO G3
Many applications like Facebook Messenger uses chat heads to stay in the foreground of whatever you’re doing—this is the app using the “Draw over other apps” feature. In other words, it’s a screen overlay. Other applications which are the greatest culprits for this nuisance are any security app, battery saver, messenger, twilight, episode and many more. To fix this problem: 1) When the ' screen overlay detected' message box comes, click 'open settings' 2) It will directly send you to ' Draw over other apps' menu. 3) T oggle each app manually–just tap on an app, slide the “Permit Drawing Over Other Apps” toggle, and go back. You could disable every single one. OR ...