User manual

Add and rearrange quick apps. Click Quick Apps, then drag next to the app
up or down. You can add up to 3 apps.
Rearrange quick functions. Click Quick Functions, then drag next to the
function up or down.
Note: The quick app needs to support the floating window feature. If some of its
working properly, use the app in full-screen mode.
5.7. Change the screen orientation
OPPO smartphone supports portrait and landscape screen orientations. Every time