We know many of you are waiting for a Teams client for Linux, and we’re pleased to confirm we’re actively working on it. Stay tuned for more information.
~AlexNate Wheeler commented
Adding Google Chrome notifications for the web client would match most of the functionality of the actual client. Everyone should go vote for it: https://microsoftteams.uservoice.com/forums/555103-public/suggestions/18851551-notifications-for-chrome
This is still being worked upon and making good progress! Stay tuned for additional updates.
-WarrenNate Wheeler commented
I agree with Vyacheslav, this would let me use Teams in Linux with almost no difference to the Windows client. Must easier than creating a whole client for Linux.