Google Maps API - iOS app bundle identifier

I am using the Google Maps API and it works fine using the key for iOS or browser application. I'd like to tie the API key to my bundle identifier which is the preferred method of use. If I add my bundle identifier of my app (in app store or simulator) i get failed authentication. Soon as I remove the bundle identifier it works fine. Are bundle identifiers recognized differently in Titanium apps then a fully native iOS app...? Has anyone else experienced this and found a work-around...?

Thanks in advance.

-- Titanium SDK 3.5.0 iOS8