The giant Consumer Electronics Show (CES) is going on this week in Las Vegas. If you’ve ever been in the huge LVCC or any of the hotels, you know that some kind of navigation is a big help. Google announced indoor mapping for the LVCC, airport and some hotels/casinos in Las Vegas. However, this indoor mapping feature is only supported in the Android version of the app. I guess Google’s messages is: If you have an iPhone, get lost!