- On your Android device, open Files by Google
.
- Tap Menu
Clean
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- If you can't find the 'Delete unused apps' card, scroll to the 'Free up more space' card and tap Search for apps.
- On the confirmation dialogue, tap Continue.
- On the 'Usage access' screen, tap Files by Google.
- Turn Permit usage access on.
- You’ll be automatically redirected to Files by Google.
- Scroll to the 'Delete unused apps' card and tap Select apps.
- Select the apps that you want to uninstall.
- Tap Uninstall
.
- On the confirmation dialogue, tap OK.
Clean 
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