IOS: set a default language in xcode for my app

Viewed 18764

I started my xcode project and I have these settings:

enter image description here

In xcode 5 it add this "base" language, but I don't understand how it works. I want to set as my default language english and not italian; for example if an user set its device in spanish or in french language it must see app in english and not in italian; can you help me?

thanks

1 Answers
Related