Organization owners can designate other users in their organization as App managers. App managers can manage the settings of some or all of the App registrations that are owned by the organization. The App manager role does not grant recipients access to install and uninstall Apps on an organization. For more information about the specific app settings that App managers can control, see Modifying a App registration.
For more information about App manager permissions, see Roles in an organization. For more information about how to designate someone as a App manager, see Adding and removing App managers in your organization.