You can easily download the Google Home app from the Google Play Store if you have an Android phone, or from the Apple App Store if you have an iPhone. Just search for ‘Google Home’ and tap install.

To check if you're using just one home, open the Favorites tab in the app and tap your home's label at the top. If only one label appears, you're using a single home.

In its current form, the Google Home app's media controls for smart speakers, Google/Android TV devices, and smart displays, such as the Nest Hub, include an outdated circular media control slider.