Hit "Security" under "Settings" on your smartphone. As little more than a security section, "Device Administration" will be visible. To view a list of the applications that have already been granted administrator rights, click on that. To activate administrator credentials, choose the application you wish to uninstall. Through application virtualization administration (EMM) companies which use the Android Management API, Android Device Policy, a built-in unit regulation manager, enables IT, administrators, to directly govern Mobile devices.