xcscheme file from deep within your project file hierarchy. Set up the Executable in the scheme in any old way, just to get a value in there. Xcode is not as grumpy about the symbolic link being used as it pretends to be.These are programs that give you the tools you need to actually design and publish apps, instead of just tinkering around with code. Android developers will need to learn about Android Studio. If you’re coding with Swift or Objective-C for iOS, you’ll want to look into Xcode.