Duo Screen: Split Screen

Duo Screen lets you save your favorite app pairs and open both apps in split-screen mode with one tap. There is no need to choose the same two apps every time: create a pair, save it, and tap to open it whenever you need it.

Popular ways to use Duo Screen:
• Maps + Music: View Google Maps and control your music app on the same screen.
• Photos + Music: Browse photos while choosing a song.
• Video + Social media: View YouTube alongside Instagram.
• Research + Notes: Search in Chrome and take notes beside it.
• Work + Communication: Keep Gmail and Slack side by side.
• Comparison + Calculation: View information in a browser while using a calculator.
• Navigation + Messaging: View Google Maps beside a messaging app when you are not driving.

Key features:
• Create, name, save, edit, and launch pairs of two apps.
• Swap the apps in a pair to choose the order that works for you.
• Create a home-screen shortcut for an app pair and open it again with one tap.
• Turn on the optional Quick split floating button to choose two apps and open split screen without saving a pair first. Move the button to a convenient position or turn it off at any time.
• Upgrade to Duo Screen Pro to remove in-app ads.

Split-screen availability depends on your Android device and whether the selected apps support split-screen mode.

AccessibilityService use:
With your permission, Duo Screen uses Android's AccessibilityService to request the system split-screen action when you launch an app pair. If you enable Quick split, the service also displays a floating button over other apps so you can open the two-app picker.

Duo Screen does not read screen content or collect or share data through AccessibilityService. You can turn off the Quick split floating button in the app and disable Duo Screen's Accessibility service in Android Settings at any time.