Google Home1.30.43.16

With the Google Home app, you can set up and control your Chromecast, Google Home and other Assistant speakers.
- DiscoverGet the most out of your devices with the latest features, tips and offers. BrowseOne place to browse and play your available music, TV shows, and movies from the services you love. ControlPause, play or change the volume of your video or audio streams. Google Home and Speaker SettingsControl settings like your default music provider or your location, and link compatible devices like smart lights, thermostats, and Chromecast devices. Create speaker groups with compatible devices and enjoy music playback across your home. Chromecast SettingsCustomize your TV screen with beautiful imagery. Control settings like your device name, and discover apps, offers, and content. - some features may not be available in all regions

Google Home 3.9.1.6

This is the official google application for the service of the same name which lets you send an image from the screen of your android device whether you look at photos playing games or watching videos on youtube to the tv the chromecast device is connected to. Chromecast setup is so simple you really have to do almost nothing. You just have to choose which device you want to connect (normally you'll have just one) and share the same wifi network. The chromecast app is configured a touch on the android device's screen will be enough to beam the image to the tv. This way you can play some android games as if you were playing on a proper console. Is chromecast a must-have for those users who have a chromecast device at home as it lets you get much more from your android and your tv.