I am having trouble installing a Interstitial ad into my Xcode project. I have download Google Ad Mob 7.0.0 and have continued with the instructions to implement an interstitial ad. link
When I go to #import "GADInterstitial.h"
I am getting an error that the file not found. However, as seen in the picture attached the file is there as I added the files to the project. How do I correct this?