For iOS Devices:
How to take a screenshot:

➡️ iPhone 8 or earlier:

1.Press the Power and Home buttons at the same time.
2.Hold them for a couple of seconds, then release.
3.The screenshot will be saved automatically in your Photos app under Camera Roll.
➡️ iPhone X and newer:

1.Press the Power and Volume Up buttons at the same time.
2.Hold them for a couple of seconds, then release.
3.The screenshot will be saved automatically in your Photos app.
How to record your screen (iOS 11 or later):

1. Go to Settings > Control Center. For iOS 13 or earlier, tap Customize Controls. Scroll to More Controls and tap the plus (+) button next to Screen Recording.
2. Open Control Center:
3.For iPhones without a Home button: Swipe down from the top-right corner of the screen.
4.For iPhones with a Home button: Swipe up from the bottom of the screen.
5.Tap Start Recording and wait for the three-second countdown to begin recording.
6.To stop recording, open Control Center and tap the red Record button, or tap the red status bar at the top of your screen and select Stop. The recording will be saved in your Photos app.
For Android Devices:
How to take a screenshot:

1.Press the Power and Volume Down buttons at the same time.
2.Hold them for a couple of seconds, then release.
3.The screenshot will be saved automatically in your Photo Gallery.
How to record your screen:

Some Android devices come with a built-in screen recording feature, while others may require you to install a screen recording app from the Play Store. If your device has the feature, simply:

1.Swipe down to access the Quick Settings menu.
2.Look for the Screen Recording icon and tap it to begin recording.
3.Tap the Stop button when you're done. The recording will be saved in your Photo Gallery.