Cool, I wasn't aware of that! Might be worth checking out.
I'm the unfortunate owner of a few Sonos speakers, and Sonos controls are not well integrated in the Qobuz app yet. But I think I heard rumours that better integration being on its way - this is where I would really benefit from being able to control with the Qobuz app. (right now I'm using noson, which is at least much better than the official Sonos app)