How do I change the default video player in Chrome?

To make Chrome full screen on Android, follow these steps: Open the Play Store app….

1. Go to settings.
2. Select ‘System’ to open system Setting.
3. In system settings, Open Default Apps.
4. Now click on current video player under ‘Video Player’
5. Now select required player from ‘Choose App’
6. Hooraah ! You done it ?