Q:

"Launch screens may not have triggered segues.  LaunchScreen.storyboard"? 

Launch screens may not have triggered segues.  LaunchScreen.storyboard 

What does it mean?  I am using Xcode and I am trying to do a segues. 

A:

You cannot perform segues inside a launch screen story board. 
LaunhScreen.storyboard files are static and cannot run codes, segues or other forms of animation.  You should implement you UI inside Main.storyboard or another storyboard set as your main storyboard. 
P.S.: Using LaunchScreen storyboards

