How can I use features from "one hand operation plus" in my app

Hey, it seems that samsung apps like one hand operation plus do things that are outside the normal android api.

If for example, I wanted to develop a similar app, is it possible for me to implement features such as:

  • opening the edge panel
  • widget grid with multiple side by side widget
  • activating smart capture
  • quick switching to previous app

is there an SDK or other sort of apis to achieve what that app does, or does it use privileged internal apis that I cant use?

You can check Galaxy edge SDK:
Hope it will help you.