Here’s what Google said about this new update “See our first step toward making G Suite a more seamless and integrated workspace. This new product experience intelligently brings together core tools like video, chat, email, files and tasks—right in Gmail—so that you can make the most of your time at work.
If you’d like to try this new integrated workspace out yourself, you can sign up here: g.co/cloud/innovating-gsuite. We’ll be expanding availability to more customers over the following weeks, and you’ll be notified when it’s ready for you to try.”