The iOS and Android platforms have different and similar user experiences when users first access apps after a successful integration with Intune.

Experience on iOS

When the device user authenticates to Microsoft Office 365 applications on iOS devices, and the profile pushed successfully, the system displays a popup stating that your organization manages the application. There are no additional steps in the configuration.

Experience on Android

To manage Android and Android Enterprise devices, users must install the Intune Company Portal application. This application acts as a broker for the Intune App SDK the same way the Workspace ONE Intelligent Hub acts as a broker for Workspace ONE UEM applications.

Common Experience on iOS and Android

Both platforms must set Intune as the MDM Authority on the device. You can configure this setting on the device in Azure Tenant > All Resources > Intune. Enable Intune MDM Authority from the Getting Started notification.