In addition to being available on Windows & Mac, we have released iOS 2×4 (mobile) and 3×3 (iPad), along with Large Gallery and Together Mode. You will see these options with the latest version from the app store. We are targeting availability for Android clients (mobile and tablet) this quarter as well.
You can read more about Large gallery view, Together mode, as well as other new meetings experiences here: https://techcommunity.microsoft.com/t5/microsoft-teams-blog/new-meeting-and-calling-experience-in-microsoft-teams/ba-p/1537581
We are working on a design with more density in mind. Until this design is solidified we are putting this item back to Under Review.
An error occurred while saving the commentChris D commented
The layout of Teams is horrible. SOOO much wasted vertical space, and this is supposed to be the improved version after an update in July???
The chats should be much more compact vertically, the reply buttons should be on the right hand side, not underneath every single message, the formatting bar should be on the right hand side of the text box instead of underneath it, the message author's name should be directly to the left of the message instead of over-top.
If this is designed to compete with Slack or Hipchat you need to take this seriously and fix it.