A free program for Android, by Microsoft Corporation.

The Microsoft 365 Admin App is a mobile app that will allow you to manage your Microsoft 365 account on the go. You can add new users, reset passwords, manage devices, create support requests, and more. You can view all of your subscriptions and their details and get notifications on the topics that matter to you.

If you’re a user with an administrator role in a Microsoft 365 or Office 365 enterprise or business subscription, you should use this app.

What can I do with this app?

You can add, edit, block, or delete users, reset passwords, assign roles, or manage aliases & devices.

You can view all available and assigned licenses, assign licenses to users, add or remove licenses, view and download invoices.