Add Youtube App To Vizio Smart Tv. Hulu brings all your tv together in one place. Press the v button on your tv remote
Select your vizia smart tv from the list. Simply scroll down and select the install app option to add it to your vizio tv. If you are having a new vizio smart tv, you will be able to find an option called install app.
In there, you should select the install app option.
Finally, select your smart tv, and now the content will be displayed on the screen. Here are the steps on how to do that: Plans start at $5.99/month ($64.99/month for live tv plans). Next, select the settings icon.