Turn dark theme on
For Android 9 or lower
- On your Android device, open Files by Google Files by Google.
- On the top left, tap More Menu and then Settings Settings.
- Scroll to "Other Settings."
- To turn on or off, tap Dark Theme.
For Android 10 & up
- On your Android device, open Settings Settings.
- Tap Display.
- To turn on or off, tap Dark Theme.