Simplified Chinese - Traditional Chinese

Hello, I'm working for IOS 8, with I2 version 2.4.2 f1

and I can't get to display simplified or traditional chinese neither, running the app with other languages like korean and russian are working great, I tried to chance the code to IOS Support to zh-Hans for Simplified Chinese and zh-Hant for Traditional Chinese on GoogleLanguages.cs and in the window editor languages code, but It didn't work neither

Where I have to change the languages codes for IOS support?

Thanks

I just realized I had to name the languages names correctly to make this work:

Chinese (Simplified) with zh-CHS
and Chinese (Traditional) with zh-CHT

But there is an issue: it only displays simplified chinese no matter witch one I choose in IOS
I think I'll use Simplified Chinese only, I guess it is more popular.