Samsung Galaxy Tab S3 (SM-T825) - Manual (Page 39)

Learn About Your Device 34
Use Multi Window
Apps that support Multi window display together
on a split screen. You can switch between the apps,
adjust the size of their display on the screen, and copy
information from one app to the other.
1. Tap Recent apps.
• Recently used apps that support Multi window
have a Multi window icon in their title bar.
2. Tap Multi window in the title bar to launch an
application in split screen view.
• Other recently used apps that support
Multi window display below the launched app.
3. Tap an app to add it to the split screen view.