I am a litte confused. There are a lot of different size of icons and I can't find how can I name them. Can I give them random names?
Here the guidelines iOS for all icons and the new guidelines for iOS 7 here.
and Here a website to create all size of your icons for iOS 6, 7 and Android with the 1024*1024.
Add the different keys of your icon in your info.plist
and add the icons in your resources :