How to use dark theme in Android 10

1. To access the Accessibility features on your Android device open the Settings app .
2. In the Settings app, select Display from the list.
   
3. On the Display screen, select Dark Theme to set the toggle switch to On.
   

Note: we have written these instructions for devices running the standard version of the Android operating system. You may find some minor presentation differences if the manufacturer has customised the theme.