---
title: Firefox OS Anwendungsentwicklung
slug: Archive/B2G_OS/Anwendungsentwicklung
translation_of: Archive/B2G_OS/Firefox_OS_apps/Building_apps_for_Firefox_OS
---
<p>Firefox OS apps sind nichts anderes als <a href="/en/Apps" title="https://developer.mozilla.org/en/Apps">Open Web apps</a>, die auf einem Smartphone mit Firefox OS installiert werden.</p>
<ul>
  <li><a href="/en/Apps/Getting_Started" title="Getting started with making apps">Erste Schritte zur App Programmierung</a></li>
  <li><a href="/en/Mozilla/Boot_to_Gecko/Writing_a_web_app_for_B2G" title="Writing a web app">Eine Web app für Boot2Gecko erstellen</a></li>
</ul>
<div class="note">
  <strong>Note:</strong> Firefox OS currently identifies using the same UA string as Firefox for Android, except without the "Android;" clause. For example: "Mozilla/5.0 (Mobile; rv:15.0) Gecko/15.0 Firefox/15.0a1".</div>