Dynamic Android app languages
<p>Many times I've seen Android apps that have a list of languages displayed and I can tap on any of this language and download it for this specific app (GO Weather widget has this functionality).</p>

<p>I'm interested in how is this implemented and what is the best way to load languages dynamically in Android apps? Adding 100 string.xml resources in app project is not a solution and besides if I want to provide some kind of "funny holiday language" pack or add a new language I would need to upload the project to Google Play again and again...</p>

<p>Thanks!</p>
