I recently added some goals to my project. Looking at the diff of my storyboard file, I noticed that customModule="Target1Name" . It looks like I can install it in IB, where all my goals are listed. But this storyboard is universal for all purposes, so I did not choose anything.

I would like to understand what the customModule parameter customModule and why it seems to be set to my Target1Name?
I looked at some related posts, but couldn't figure out what the customModule is for.
source share