How do I use a symbolically link device support from Xcode 10 to Xcode 9 for iOS 12 beta devices?

Question

Does anyone have the paths that I need to symbolically link device support from Xcode 10 to Xcode 9 so that I can debug apps built with Xcode 9 on iOS 12 beta devices?

Answer 1

Here is the terminal command for the latest Xcode 10 Beta 4:

sudo ln -s /Applications/Xcode-beta.app/Contents/Developer/Platforms/iPhoneOS.platform/DeviceSupport/12.0\ \(16A5327d\) /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/DeviceSupport

Also here is an mostly up to date list for other versions: https://gist.github.com/ethanhuang13/b9b4b875db9b49a124e2af194b97be68