Draw Over Other Apps Samsung. Noone could have tested this! When you select the app, scroll down to the advanced portion, where it lists 'draw over other apps' and 'picture in picture' and disable both.
Next, enable draw over apps permission for one app and see if the error is resolved. Enter the search term “draw” tap draw over other apps; Settings for specific phone models:
You can access all of your apps by swiping up on your home.
When an app is drawing over top of other apps on android 8.1, you'll still see that same pesky drawing over other apps notification. They may interfere with your use of the interface in any application, or change what you think you are seeing in other applications. Once the screen overlay detected error occurs again, you know which app is causing. For example, some messaging apps may cause a chat bubble to appear in front of an open app, such as a browser.