How to post app in many different languages

on IOS and Android I do see how you can translate images and description but how can i upload a new ipa and apk for each language i want to translate it on the websites theres no steps to do it

add language support to your app
then pick up the device language and display that 
no need to have multiple apk/ipa s 

http://www.monkeybin.com/blog/archives/2011/09/18/corona-sdk-localization-made-easy/
http://docs.coronalabs.com/guide/distribution/localization/index.html

add language support to your app
then pick up the device language and display that 
no need to have multiple apk/ipa s 

http://www.monkeybin.com/blog/archives/2011/09/18/corona-sdk-localization-made-easy/
http://docs.coronalabs.com/guide/distribution/localization/index.html