How to fubo tv vizio connect Make sure the FuboTV app and your Vizio TV are compatible. Usually, the Vizio SmartCast App Store has this information. Go to the SmartCast App Store on your Vizio TV. Usually, you can get to this with the Vizio remote. To locate the FuboTV app, use the search feature in the SmartCast App Store. After finding the FuboTV app, click on it to see more information, then download and set up the app on your Vizio TV. From the app menu on your Vizio TV, launch the FuboTV app when it has been installed. Enter the details for your FuboTV account to log in. If necessary, adhere to any onscreen directions for initiation. You should be able to use your Vizio TV remote to control FuboTV’s interface once you’ve signed in.