An Android enterprise APK is not installing silently on most of our Android Enterprise Device Owner devices that are running in multi-app kiosk mode. The app is added both as a required app and in the Android multi-app kiosk list.
In Hexnode, the install action stays at “Initiated” or shows a loader icon on the device. A few devices installed it successfully, but most devices are stuck. Other Play Store apps install fine, and another enterprise app installs correctly too. There are no older versions of this APK on the affected devices, and the devices are using mobile data, so it does not look like a network firewall issue.
We also tried saving the policy again, but the app still does not install. On an unmanaged Android device, the APK installs manually, but Android shows a Google Play Protect warning saying the app is not recognized/unverified. Could that warning be blocking the silent install in kiosk mode? Also, does temporarily exiting kiosk mode remove app data?