I’ve tried to standardize my setup so everything is controlled by SmartThings via Google Assistant Routines to take advantage of its flexibility and avoid the insipid GA voice confirmations. For instance, I have a Pause GA routine which calls a SmartThings scene which stops my 2 Sonos systems.
In this case, I wanted to use Google Assistant to control the minis to stop playing the pandora station. I would have like to have added the minis to my Pause scene. I guess I’ll have to stick with the native Google Assistant commands to control.