Working with Enrolment time grouping for Android Enterprise

Enrolment time grouping for Android Enterprise is finally here. I had been using it for Autopilot Device Preparation (APDP) and now that it supports Android OS, I wanted to experience it first hand and capture all the caveats or gotchas. For those who are not familiar with the feature, enrolment time grouping was first introduced for Windows OS as part of Autopilot Device Preparation to speed up app and policy provisioning during device enrollment. The feature allows enrolment time grouping when you can add a Microsoft Entra security group in the enrolment profile so that devices are added to the group during enrolment, rather than after. This pre-knowledge of the security group that the device will become member of after enrollment enables Intune to deliver the configurations to the device quickly on enrollment, not only reduces post-enrolment latency but also improves productivity. If you don't configure enrolment time grouping, then Microsoft Intune can only determine the apps a...