Using Split Screen View on Your Galaxy Book
Split Screen view lets you have multiple apps active on the display simultaneously. You can also adjust the size of the apps.
To open an app in Split Screen view, the app must already be opened and running.
Split Screen View
Galaxy Book allows you to control two different apps at the same time using Split Screen view.
Select Task View on the taskbar.
Right-click the first app to use in Split Screen view and select either Snap left or Snap right.
To position the second app on the other side, select the app.
You are now ready to use Split Screen view. To adjust the size of the windows, select the edge in the middle and drag it to the left or right.