- Download the SiriusXM app on your smartphone or tablet and log in with your streaming username and password.
Don't have one? Get your username and password
- From within the SiriusXM app, tap on the Chromecast icon and select your Chromecast.
Note: Your mobile device needs to be connected to the same Wi-Fi network as your Chromecast device. Learn more about casting, including how to cast from an internet browser.