The conversation between human and AI assistant.
How can I remove screen overlay on my j7?
I am trying to use the Facebook app.
Okay. To fix the screen overlay issue on your j7, you will need to follow these steps: 
1. Go to "Settings"
2. Click on "Apps"
3. Tap on the gear icon (App Info)
4. Select "Draw over other apps"
5. Find the app causing the issue 
6. Disable the toggle switch next to the app to turn off screen overlay permissions