Applicable to the realme devices with the system version Color OS 5.2 or above.
Two windows can be display on the screen of the phone, and the two applications can be running at the same time without affecting each other.
Precondition & Path：Settings ->App Split-screen ->turn on App Split-screen and Swipe Up With 3 Fingers for Split-screen.
2. How to enable.
The first path:
Multi-task -> Click on the top right corner->Split-screen.
The second path:
Swipe up with three fingers to enable.
The third method:
Long Press Multi-Task Virtual Key.
The fourth method:
If an app supports split-screen display in full screen landscape mode, when received an instant messaging notification, tap “Split-screen Reply” to enter split-screen mode.
Click the Back Key or long press Multi-Task Virtual Key.