well, sort of
Just thought that I would share this with the community - I am running a sonos controller from my web browser under linux ! happy times
I just installed an extension called "arc welder" (https://developer.chrome.com/apps/getstarted_arc
) into my chrome browser. Arc welder lets you run android apps in your chrome browser
and guess what ? the 5.3.1 apk of sonos controller for android works a treat
go forth, run your sonos controller under linux. at last.
All features of the android controller seem to work perfectly.