These instructions are for localizing the information contained in the Info.plist. This includes the app’s name which is displayed on the user’s home screen under your app icon.
In Xcode go to File, New, File.. Select iOS (or the platform you are working with), Resource, Strings File, Next. Name the file InfoPlist.strings (case sensitive). If you only plan on having one App name for your project then I recommend placing the file in the same directory as your Localizable.