Click the Casting button. When you’re connected, the button will turn solid. After you’re connected, your Chromecast device should display an Xfinity Stream logo along with a “Ready to Cast” message. Go to a program you want to watch and choose which Chromecast device you’d like to cast the program to. Go to Step 3. Google TV: OS 8.0+. Learn more about the Google TV operating system here. Amazon Fire TV Stick. See compatible Amazon Fire TV Stick devices here. Web browsers. Chrome, Safari, Firefox & Edge. MacOS 10.12+ and Windows 10. See compatible web browsers here. Troubleshoot streaming issues on a web browser here. But surprisingly, it can only be used sideloaded, even when using an Android smart TV. Google Chrome’s interface on your smart TV is like the smartphone version, but it’s quite hard to navigate on your smart TV. However, it can sync your emails, browser history, bookmarks, and passwords. 4. Step 1: Make sure your TV is connected to the internet and you have a functional remote. Step 2: Press the Home button on the remote until a menu appears at the bottom of your screen. Step 3: Select the LG Content Store option. It typically appears on the left side of the menu. Tap Set up new devices in your home . Pick an existing home or make a new one, and then tap Next . Wait while your phone searches for the Chromecast. Tap Next when the app finds the Chromecast. Confirm that the code on the TV matches the one in the app, and then tap Yes . Choose I agree to continue. Fire stick? I believe you can add a fire stick and download chrome with that and use it on your tv, otherwise as was said, run an hdmi to your pc punch the picture out to the tv. randomdude01110. • 4 yr. ago. cool, will check the Fire stick option. jason_a69. •. A Raspberry Pi runs Chromium if you want a cheap solution. I have a smart TV. it's LG and has a browser. I would like to install Mozilla Firefox on it so I can use my sync account. the tv is running on web os. and really new years to everyone I would like to install Mozilla Firefox on it so I can use my sync account. the tv is running on web os. and really new years to everyone First, turn on your LG smart TV and connect it to a stable Wi-Fi network. Now you need to connect your mobile and LG smart TV to the same network. Enable the screen mirroring option on your mobile and LG Smart TV. Now you need to download and install Google Chrome Browser on your smartphone. hEVf.