NounDeskmanaged google play
2 articles
How to Put Your Own App on Company Android Phones
Publish your in-house Android app privately through managed Google Play so only your company phones see it. Free, about 10 minutes, no sideloading.
How to Stop Employees Installing Apps on Work Phones
Blocking apps on company Android phones by controlling what is available rather than policing what gets installed, plus how to handle the requests that follow.