To activate Chromecast, follow these simple steps:
1. Plug in your Chromecast device.
2. Open the Google Home app on your smartphone.
3. Tap on "Devices" and then "Add New Device."
4. Follow the prompts and instructions given in the app.
5. Complete the setup process and wait for it to be successful.
6. Congratulations! Your Chromecast is now activated and ready to use.
By following these steps, you can easily activate your Chromecast and start streaming your favorite content on your TV. Enjoy the convenience and entertainment that Chromecast brings to your home.