When you register your Android device with RBAC Google for Workspace, two applications will be added to your phone for security purposes: Android Device Management and a Work Profile. This allows RBAC to securely manage your work-related files and if necessary (for example, if your phone is lost or stolen), delete your work files without affecting your personal files.
Here is Google’s explanation of confirming that you have a work profile set up and how to download and access work-related applications, such as gmail and classroom:
https://support.google.com/work/android/answer/6191949?hl=en