If the discovered code is anything to go by, Google plans to bring Assistant's Voice Match feature into your television soon. 9to5Google found code indicating that this change is coming. It could be particularly useful for things like having Android TV launch to your Netflix profile since it matches your voice to your account. It's unclear why Google decided to bring Voice Match to this platform, or when we'd see this. But it makes sense to introduce Voice Match to a multi-user device like a TV. We're just waiting for any updates from Google. We hope it comes soon.
Source: Engadget