To use Rumble on Chromecast with a TV code, follow these steps: First, open the Rumble app on your phone or tablet. Then, on your TV, open Chromecast and navigate to the Rumble app. You will see a pairing code on the screen. On your mobile device, visit rumble.com/pair in a browser. Enter the TV code displayed on your screen to link your device. Once connected, you can stream Rumble v... https://r-rumble.com/pair/