How do I multi-task on my device?

Android 9.0 has modified the way split screen mode works.

To use split screen mode:

• Touch
  
• Touch the APP ICON at the top of the app you want to use in split screen. (Be sure to touch the app's icon instead of the app window, which opens the app.)
  
• Touch Split Screen
  
• Touch the 2nd application, and it will pop into the bottom half of the screen.

NOTE: Many applications do not support his feature, yet.

To exit split screen:

Drag the black divider all the way up or down.

Or, touch & hold .