Hi Marcel, I would have expected that this kind of beta rollout / selected distribution would be handled through the EMM for Managed Play - those closed beta groups require you to enter a @gmail.com address to enrol participants which does not work for many Enterprise deployments. I see there is a mobile iron help page that talks about deploying to a specific group, as defined by the beta or alpha channels: MobileIron Cloud Help - Managing Google Play Apps
Let me forward this question internally to try and get you a better answer.
Hi yes i checked this article but this is the cloud version. We have a on premiss mobileiron core.
I agreed you need gmail account. But a domain email attached to google will work also. But we get the link:
https://play.google.com/apps/testing/nl.********.** then you can logon. And you become tester. But then you see only play store worldwide.
this will work: Android Apps on Google Play but the i only see the production app.