Slider not working with Android Talkback

[LouiseReid]

Bug report

Current Behavior

When using the slider with android talkback using swipe gestures does not move the thumb

Expected behavior

When using the slider with android talkback using swipe gestures should move the thumb

Reproducible example

Example linked to official docs - https://tw5zv5-5173.csb.app/

Suggested solution

Not sure

Additional context

This is only an issue on android, iOS screen reader works fine.

Passing the following aria values down to the slider:

• aria-label
• aria-valuetext
• aria-valuenow

Your environment

Software	Name(s)	Version
Radix Package(s)	slider	1.1.2
React	n/a	17
Browser	chrome, firefox	latest
Assistive tech	Android talkback
Node	n/a
npm/yarn
Operating System

[LouiseReid]

I've been looking at this a little and comparing it to one that does work (accessible-ui/slider) and the only difference I can see is this line where it is looking for touch event properties - https://github.com/accessible-ui/slider/blob/master/src/index.tsx#L248

This implementation is using pointer events and I think talkback is reliant on touch events

[LouiseReid]

Opened a draft PR here exploring adding touch events but even with only using these new events and removing the pointer events the thumb will not move.

Thoughts are welcome

#2875