Step 2 download the google home app on your mobile device or tablet download the google home app step 3 set up chromecast follow these simple chromecast setup instructions step 4 cast content learn how to cast from chrome to your tv or cast from chromecast enabled apps to your tv. Chromecast book read reviews from worlds largest community for readers did you just purchase a chromecast streaming device or have received it as a gi. The google chromecast can often be that gadget so weve put together a simple step by step guide on how to set it up along with some tips on how to get the most out of the smart tv device. How to use chromecast googles chromecast device allows you to stream from your computer or phone to an hdtv its low cost and easy operation make cutting the cable cord cheaper than ever this wikihow teaches you how to set up a. As you can see theres not a lot of hardware thats because youll use your smartphone or another smart device as your chromecast remote control how to set up google chromecast to learn how to set up your chromecast you can watch the video featured above or keep reading to follow the setup steps for this streaming device step 1