[Grace Baker Moderator January 28, 2020 at 4:20 pm Grace Baker Moderator]

Hey, Thanks for reaching out.

The apps that are deployed to the devices from the Hexnode portal are the Managed apps. The apps downloaded from other sources such as the play store, etc..  are not managed.
On clicking the Manage App option, the unmanaged app will become a managed app. You will have more control over the Managed apps in comparison with the unmanaged ones.

Cheers!
Grace Baker
Hexnode MDM