Yes — on Google Play
Microsoft Teams has a Google Play listing.
App Store
On Google Play
Is Microsoft Teams on Android?
About Microsoft Teams
Whether you’re connecting with your community for an upcoming activity or working with teammates on a project, Microsoft Teams helps bring people together so that they can get things done. It’s the only app that has communities, events, chats, channels, meetings, storage, tasks, and calendars in one place—so you…
Microsoft Teams is listed on both the App Store and Google Play from Microsoft Corporation, so you can install it on Android phones and tablets. The Play Store listing shows 500,000,000+ installs.