Apple Building Developer Center at Apple Park Campus Monday May 17, 2021 12:24 pm PDT by Juli Clover Apple is working to build a dedicated Developer Center on its Apple Park campus, Apple Fellow Phil Schiller said today during his testimony in the ongoing Epic v. Apple trial. Schiller did not provide additional detail on the Developer Center, and it has not previously been announced by Apple, so little information is available at this time. In the past, Apple had Developer Compatibility Labs for Mac OS X developers, and it's possible that the new Developer Center will offer similar functionality. Developer Compatibility Labs offered developers access to Apple facilities in Cupertino, California or Tokyo, Japan to test their software or hardware products with a wide range of Apple devices to ensure compatibility.