To get started, you need to have the latest Xcode installed and your developer/distribution provisioning profiles and certificates set up. We’ve included an Xcode project to make it easy to get started.
There are three steps to follow here:
Change the Identifier to the identifier set in your Developer Account on iTunes Connect.
Change the project name to the name you want for your application (in the example we are building an app called Acme Corp).
To change a project name, click on the project and press the Enter key. You will see a dialog similar to the one shown below. It is safe to rename all the project content items to what Xcode proposes.
The Xcode project is shipped with the Code Signing Identities set to Don’t Code Sign. You need to set the Code Sign Identity through the Build Settings tab.