Samsung Galaxy Tab A SM-T380 User Manual page 70

Apps and features
Using additional options
Tap the bar between the app windows to access additional options.
Adjusting the window size
Drag the bar between the app windows up or down to adjust the size of the windows.
When you drag the bar between the app windows to the top or bottom edge of the screen,
the window will be maximized.
70
Switch locations between
app windows.
Close the currently
selected app.
Switch the selected
window to a pop-up view.