In Home+ you can add accessories, scenes, cameras and sensors to favorites. The list of favorites is shown in the app itself, the Today widgets and the Apple Watch app.
To add an accessory to favorites
- go to the Favorites in the app
- tap Edit and select Accessories
- Select any accessory you want to add
- Tap Done
You can also add an accessory to the favorites from the detail view with the option Include in Favorites.
The list of favorites is automatically transfered to your Apple Watch. If for any reason the favorites are not up-to-date in the Apple Watch app, you can transfer them by tapping Transfer Favorites in the app settings.