I have 3 lamps connected to 3 z-wave outlet plugs. Currently, all 3 plugs are in my Vivint panel and setup as a device group "Living Room". I can turn on/off/dim the lights through the app and panel. I hope to add a z-wave dimmer switch and associate it with the 3 plugs so I have a physical option to turn on/off/dim the 3 lamps. Is this possible through the Vivint panel?

I have my Vivint panel connected to my Google Home and can control the system by voice (door lock, garage door, arm/disarm) but the outlets do not show up in the Google Home app. Has anyone added lights to their Vivint panel and been able to control them via Google Home?