Just click the Cast button in your browser and select your Chromecast device. Mirror your Android phone or tablet to your TV. Give your presentations, photos, and documents a bigger screen. In the Google Home app, 4 look for the Cast Screen button in the navigation menu.
Why won't my Chromecast connect to my phone?
Make sure you're using the correct password. Try re-entering it again. If you're setting up from a supported iOS or Android device, make sure you're using the most recent version of the Google Home app. The Chromecast device is within 15 - 20 ft of the mobile device or tablet you're using to set it up.