Modifying your TV's software may void warranties and violate terms of service. This article is for educational purposes only. Always back up your data and proceed at your own risk.
Vizio does have a developer program that allows you to test web apps by hosting them on a local server and pointing the TV's browser to that local IP address. However, this is intended for app creation and cannot be used to sideload commercial streaming apps or Android configuration files. Summary: What to Avoid jailbreak vizio tv top
If you're looking for a "jailbreak" for your Vizio TV, the short answer is that Modifying your TV's software may void warranties and