In Google Apps domains: Is it possible to grant domain-wide delegation of authority to third-party apps while the "Allow users to install Google Drive Apps" setting in the Admin Console is disabled.1
To be specific: I am trying to find out if there is a workaround the Admin Console Settings. The enterprise social network already has the capability to work with Google Drive but none of my files show up because of the App settings in the Admin Console.
Apps that are published in the "Google Apps Marketplace" (https://www.google.com/enterprise/marketplace) can be installed by a domain administrator for all users in a domain. This will bypass the setting you mentioned.