I would love to, but iOS support doesn't seem possible - there's a trick [0] to make a hacky haptic vibration in javascript, but it doesn't work with the kinds of events here of drag&release. And (lame excuse, but) I don't have an Android phone to test the haptics to make sure they're semi realistic.

This might have to wait for the native app versions ha.

[0] https://progressier.com/pwa-capabilities/vibration-api