What are Avatar Calls and how can you make one using your Meta Avatar?

When you’re out and about, you’ll likely see one or two people on their phones in a video call. Meta, the owner of Facebook and Instagram (yes, including Threads), among other social platforms, wants to elevate the experience for everyone who can use virtual avatars with real-time face tracking during those video calls. So, what’s the big deal with Meta’s Avatar Calls, and how can you get into one of them?