If you are using the VidAngel Android TV, Fire TV, Roku or Apple TV app, then you can link the TV app to your VidAngel account. Some devices have separate log in options (;like Roku and tvOS). You will automatically be prompted to do this when logging in to any of those apps.
If you are using the mobile app (to cast or watch directly on a phone or tablet) or the website, then you do not need to sync to any TV devices.
See how to sync to your VidAngel account on the:
If you don't have any of these devices, you can check out the article: How can I watch VidAngel on my TV?