Playing YouTube TV on your device is simple and convenient. Start by ensuring your TV is connected to the internet. Open the YouTube TV app on your smart TV or streaming device. Use your remote to navigate to the app and select it. Sign in using your YouTube account. If prompted, visit tv.youtube.com/start on your computer or smartphone, and enter the activation code displayed on your TV screen. Once linked, use the remote to browse channels, search for content, and enjoy your favorite shows. The intuitive interface makes it easy to switch channels and access on-demand videos.