about push notification and publishing an application ios

Question

In my first application version, I didn't implement the push notification, but I will implement it in the second version, my question is when I create an Identifier to publish my application in app store, shall I check the push notification service? or not?

Answer 1

Changing your AppID later in the future will work, unless you are using a wildcard character (*) on it.

If your AppID is something like:

com.me.myApp

Will work, but something like this:

com.me.*

Wont

So just be sure your AppID is correct.