Google's Hangouts still has a future: as an enterprise communication app

Today, Google launched Duo, its new mobile-only video chat app. But that's only half of Google’s new messaging equation. The other half is Allo, its AI-enhanced texting app. Allo isn't available yet, even though Duo is a "companion app" to it. Google's VP for communications Nick Fox says that the two apps are being developed on different timelines and that it will be released in time.
Thing is, Google already has a messaging solution that handles both text and video chat — it's calle