Missing recommended icon file XCode 4

Question

I received this warning after uploading iOS application

Missing recommended icon file - The bundle does not contain an app icon for iPhone / iPod Touch of exactly '120x120' pixels, in .png format.
Missing recommended icon file - The bundle does not contain an app icon for iPad of exactly '76x76' pixels, in .png format.
Missing recommended icon file - The bundle does not contain an app icon for iPad of exactly '152x152' pixels, in .png format.

I know how to add this icons using XCode5, but application needs to be built in XCode 4.6.

My 2 questions:

Is there any way to add these icons in XCode 4?

Does Apple reject binaries with this warning?

Thanks in advance.

Answer 1

according to the apple app store guidelines:

"Apps that do not use system provided items, such as buttons and icons, correctly and as described in the Apple iOS Human Interface Guidelines may be rejected"

https://developer.apple.com/appstore/resources/approval/guidelines.html

here is how you add icons in xcode 4.6.3 http://wpguru.co.uk/2013/09/how-to-add-ios-7-icons-in-xcode-4-6-3/

Answer 2

Two steps:

A. Add icon files to your bundle.

B. Add icon files name to the plist.

Follow these from Appe's doc