It’s not in the docs, but you can do it. Duncan published a method for people who didn’t have minimotes about a year and a half ago. It’s in the forums here
Go to create a custom device type
Click the “From Code” tab at the top, paste the contents of my gist into the box and hit “Create” and then “Publish”
If you’ve already added your accessory switch or if it doesn’t get recognized as the Accessory Switch type, you have to go into the device details and hit “Edit”, then change the device type to “Accessory Switch”. If that’s not in the list, you may not have published the device type properly.
Find the device network ID of the target switch or switches you want to associate with the accessory. This will be two alphanumeric digits, like 08 or 1A (you can only associate to Z-Wave devices).
Next go into the accessory switch’s preferences in the mobile app. Things > Gear icon on device tile > Preferences. You may have to log out and back into t…
