I would be very grateful if someone could answer a question for me. I would like to add several (built-in) apps like External Lists and Promoted links to my SharePoint 2013 Site collection. The issue is, when I select "Add an App" only a few apps appear in my site collection.
If I perform the same action under the Central Admin site I do have those apps available. My question is, how do I make all the apps available in a site collection other than Central Admin.