Samsung Galaxy Note Edge User Manual page 73

Motions & usability features
Launching Multi window from the list of recent apps
1
Tap .
2
Swipe upwards or downwards and tap
3
Select another app to launch in Multi window.
Using Multi window options
When you use Multi window apps, select an app window and tap the circle between the app
windows to access the following options:
to launch an app in Multi window.
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