Is there a way to lock screen for kids?
This setting is found in the Guided Access settings under Settings > Accessibility > Guided Access > Time Limits. Thirdly, you can set your display to automatically lock during a Guided Access session.
How do I lock my iPhone screen while watching a video?
The main place to find parental controls on Android, whether for your main user account or one you've set up for your kids, is in the Google Play Store app. Open the main app menu, tap Settings, then Parental controls, and switch them on.Mar 4, 2021