Hello and welcome to HE!
I've already got my dimmer switches and one of them is in use as of now. It was not a problem at all to integrate them over Zigbee to HE.
So far everything is working fine really! First I've tried the integrated Button Controller App mentioned by @Royski, but then switched to the CoCoHue App mentioned in this thread ([How to] recreate Philips Hue Dimmer Switch functionality with RuleMachine) I hope the link works, and I've posted the whole thread because you might find the Rule Machine solution better for your use case.
Hope this helps.
Download the Hubitat app
