Can You Add Sling App To Vizio Smart Tv. A live stream of your home tv will begin playing. Then, you can install discovery+ on your firestick and use it as a native app for your vizio tv.
Or press the v key or home key near the center of your remote. Plans start at $5.99/month ($64.99/month for live tv plans). You can also use the vizio smartcast app to launch some of your favorite apps on your vizio tv.
Although the same can’t be said for vizio smartcast tvs, you can cast sling channels on it from the android/ios version of the sling app.
Use the controls on the player to change channels. Can i download a vizio tv app on my smartphone? Watch live tv online without cable on your vizio smart tv. The smart tv universe is built around apps, which are like internet channels.