How to Use Split Screen on Any Android Phone (2025 Full Guide)

Split screen lets you use two apps at once on your Android phone — perfect for multitasking like chatting on WhatsApp while watching YouTube.

But in 2025, not every app or phone supports it by default. In this guide, you’ll learn how to use split screen on any Android phone, including those that don’t allow it natively.

Works on most devices running Android 8 and above!

Why Use Split Screen?

Chat while browsing
Watch videos & reply emails at once
Take notes while reading online
Copy-paste between two apps faster

How to Enable Split Screen (Normal Method)

Open the first app you want to use
Tap the Recent Apps (square or swipe-up gesture)
Tap the app’s icon at the top
Select “Split screen”
Choose the second app from the list

Both apps now run side-by-side (landscape) or top-bottom (portrait)

If Split Screen Option Doesn’t Show?

Some phones or apps don’t allow it. But there’s a secret way to force it:

How to Force Split Screen for All Apps (Developer Option)

Go to Settings > About Phone
Tap Build Number 7 times to unlock Developer Mode
Go back to Settings > System > Developer Options
Scroll down and enable:
Force activities to be resizable
Reboot your phone

Now all apps will be able to use split screen — including Instagram, Facebook, and more.

Best Apps to Improve Split Screen Experience

Split Screen Launcher
- Launch two apps in split view automatically
Floating Apps Free
- Run mini browser, notes, music player, calculator, and more in floating windows