I haven't used Yonomi in a while, but this warrants another look I think. I don't think Yonomi is unique in controlling Sonos through the cloud (meaning you don't have to connect to your wifi) but the interface may be preferable to other options.
Just from a glance, it may be a good way from setting up predefined group you can control by voice, as an alternative to Alexa groups.
We use 3 different kinds of cookies. You can choose which cookies you want to accept. We need basic cookies to make this site work, therefore these are the minimum you can select. You can always change your cookie preferences in your profile settings. Learn more about our cookies.