View content from your Android mobile device on your TV when you cast your Android screen.
This feature is only available on devices running Android 8.0 or later.
Step 1. Get started
To help make sure your Android device has enough available power, turn off its low power mode or battery saver.
Important: To allow your Android device to cast its screen, turn on the microphone permission in the Google Play Services app.
Step 2. Cast your screen from your Android device
Make sure your mobile phone or tablet is on the same Wi-Fi network as your Chromecast device.
Open the Google Home app.
Touch and hold the tile of the device you want to cast your screen to > Cast screen.