For a list of phones which need control support, why not take any manufacturer with more then 5% market share, plus all rooted devices? 

This is really a very old but still an important feature to have. 

It does work with Blackberry 10(.3) on classic or passport. Install apk, then let it crash one time.

After this, launch your SC URL in the Native Blackberry Browser, login, click to connect, your browser will launch the app and will not crash.

So it it usable with a litte workaround.

I already submitted this to the SC support people a long time ago, but they seemed not very interested.