A set of configuration options should be offered to the users enabling them to match actions against gestures. For example (just as a reference):
- Show running apps: Two fingers swipe left
- Take screenshot: Three fingers swipe down
Knowledge Requirements: Willing to learn Qt/QML, CMake.
System Requirements: You can develop this application on normal Linux system, and test it in native Linux system. If you want to test it on Plasma Mobile system, you can use actual Mobile device or Plasma Mobile x86 ISO in emulated environment.