how can I fire an event for swipe start and swipe end?

I'm attempting to simulate a joystick behaviour using your library.

Expectation:
- A swipe and hold should fire the `onSwiping` event
- The continuous gesture of swiping should not be necessary

The solution I have in mind would be to fire an event when the swiping starts, and another when the touch is released.

What is your suggestion to achieve this behavior?
Thank you for your time 👍 