You can do iPhone split screen multitask to use two apps on screen at once, without a jailbreak. Maybe you want to scroll your Instagram feed at the same time as playing a YouTube video. The iPad ...

How to Use the Dock to Split Screen on an iPad Open an app. Swipe your finger up from the middle of the bottom of your screen and hold the swipe until you see the dock appear at the bottom.

You can split screen on Android to enhance your productivity by multitasking using the built-in split screen mode or by using a third-party app.

Splitting your screen allows you to run multiple apps or browser windows on your computer at the same time, making it easy to multitask.