how to create unique bundle identifier?
bundle identifier
The bundle identifier is created automatically by Xcode.
If your question is for declaring a new app in AppStore:
Go to Certificates, Identifiers and profiles
Select Register an App ID
Bundle ID is like com.myCo.myApp : you will find in Xcode Targets>General
If your question is for declaring a new app in AppStore:
Go to Certificates, Identifiers and profiles
Select Register an App ID
Bundle ID is like com.myCo.myApp : you will find in Xcode Targets>General