Integrating UWP game with Xbox live

Hello. So I have a new game for Xbox with UWP, and everything’s fine. I only need to add the xbox live service so the user can log on into xbox live. The plugin is very old and I’m having a lot of problems integrating it in the new game.

Is there any new way of integrating a Unity game to Xbox with UWP? If so, where is it? Which is the updated information to do so? Thank you.

Solved.

@icampomanes Can you tell what you did? I recently did a uwp build of Windows standalone game.
I got it published to microsoft store, and xbox creators program. How do I add xbox signin functionality to it.
Most of the documentation online seems outdated.