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)  Toggle 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

1) Go to settings.

The gear icon is the settings.

2) click on 'Apps'.

3) click the gear icon on the top.

4) click 'Draw over other apps'

5)Toggle each app manually–just tap on an app, slide the “Permit Drawing Over Other             Apps” toggle, and go back. 

If all the steps above do not help, try uninstalling the apps that can cause a screen overlay, for example, all the apps mentioned above.