Does Ionic have Pinch/Rotate touch events?

I have no idea how to implement these, so I was going to use Hammer.JS, but after some digging, apparently in the depths of it all that’s what Ionic is using?

Curious how to use the Rotate and Pinch touch events on mobile.

ionic has pinch to zoom option for ion-scroll containers:

for rotating you should use another library or paint your image to a canvas element and add custom event listener --> touchstart and getting the touch events and look if it is a rotate gesture.