Samsung Galaxy Tab Active3 - Edge Screen

Apps and features
112
Edge screen
Introduction
You can quickly access your favourite apps and features from the Edge panels.
Using the Edge panels
Drag the Edge panel handle towards the centre of the screen.
If the Edge panel handle is not visible, launch the Settings app, tap Display
→
Edge screen ,
and then tap the Edge panels switch to activate it.
Edge panel
Edge panel
settings
Edge panel handle