Sony Xperia 10 IV XQ-CC54 Help Manual page 39

Split-screen overview
1.
Application 1
2.
Split-screen border – Drag to resize windows
3.
Multi-window switch icon – Tap
appears when you drag the split-screen border.
4.
Application 2
5.
Overview button – Select a recently used application for the lower window
6.
Home button – Go back to the Home screen
7.
Back button – Go back to the previous screen within an application or close the application
Note
Not all applications support split-screen mode.
(Multi-window switch icon) to select applications.
39
(Multi-window switch icon)