To screen record on an Android device using built-in features, follow these steps:
Open the Settings app on your Android device.
Scroll down and select 'Developer options'.
Enable 'Screen record' by toggling the switch next to it.
Tap on 'Screen recorder' from the Developer options menu.
Select the video format you want to use for the screen recording (e.g., MP4, MKV).
Tap on the 'Start' button to begin the screen recording.
You can stop the recording by tapping on the 'Stop' button in the screen recorder app.
The recorded video will be saved in your device's internal storage. You can then share it via email, messaging apps, or other methods.