Thread:User talk:Brion/Indonesian translation of WikimediaMobile/reply (3)

Currently you would have to change the phone's user interface language to the one you want:
 * home button
 * Settings app
 * 'General'
 * 'International'
 * 'Language'
 * select language, eg Bahasa Indonesia

However a) this will only work for languages supported by Apple, and b) it will change the UI language for the entire system and other apps as well.