Sam is trying to decide on a phone for his wife. He was thinking of getting a phone that runs Tango. Leo says that Tango is awful. Took expensive. Lousy battery life. And Google doesn't support it anymore. THey're going with AR Kit. But AR really isn't the reason to buy a mobile device. It's just a gimmick. But having said that, Samsung's S9 does it, and it's a great price with some great features. And it does have AR emoji, though Leo thinks they're a bit weird.