I'm trying to add translations to my android project. I've added two new folders (values-en-rGB and values-de-rDE) and each of these folders has a strings.xml file. But when I change the Locale and Configuration (pretty much what I have to do when I want to change a language in Android) it doesn't work. It either shows me the id of the string resource, throws an exception if I try to get a translation in my code or it shows the default if I have the default translations in there. I don't know what do to anymore so any help would by highly appreciated!