I'm following this official guide for Google Cloud Messaging for iOS :
Start with the sample using the following command from a terminal:
pod try Google
Select the option for GcmExample.xcodeproj from the prompt.
But here's my console output:
pod try Google
Updating spec repositories
Trying Google
1: Samples/analytics/AnalyticsExample.xcodeproj
2: Samples/signin/SignInExample.xcodeproj
Which project would you like to open
There is no option for GcmExample at all.