Samsung Galaxy S6 - Manual (Page 34)

Basics
34
Using additional options
When using apps in the split screen view, select an app window and tap the circle between
the app windows to access the following options:
• : Switch locations between app windows.
• : Drag and drop text or copied images from one window to another. Tap and hold an
item in the selected window and drag it to a location in another window.
Some apps may not support this feature.