it is my very first time to upload an application to iTune Connect, and this one freaks me out: The selection of bundle id appears to be only one option: "Xcode iOS Wildcard App ID - *", and there is a line below: you can register a new bundle id. The question is, do I have to register a new bundle id? if not, what will be the bundle id suffix?
Thanks a lot!
p.s. I like simple things so that is why I try to avoid register something either wrong format or easily forgotten.