IOS 18: How to create a custom App 'Control' that could be display in Control List?

in ios 18, we can custom two bottom button on Lock Screen, in past, they are Flash and Camera.

So I want my app's function could be display in here, and I custom it, and will show a Controls List, But I can not found my app's icon.

How to make a myself Control item and add it to Control List?

any guideline or tutorials are welcome :D

IOS 18: How to create a custom App 'Control' that could be display in Control List?
 
 
Q