Make the application bug free!
I have been seeing so many bugs and usability issues on the Teams app noting a few here for you all to look at ( using Android device at the moment ), I am a professional paid user btw.
Everyone is shown as offline randomly , have to force stop the application to get the statues back working.
Keeps asking me to sign in randomly many times during a day.
One usability issue, very hard to see the channel where an user replied to , needs a lot of searching. Too much clutter on the app.