Frequent Topics
Explore the knowledge base.
Featured Articles
What is the Marketplace?
The Marketplace is a store that features apps designed for any device that runs Firefox OS, Firefox for Android or Firefox desktop.
Setting the Screen Lock
This article explains the process of setting the screen lock on Firefox OS.
How to take a screenshot on Firefox OS
Just press the power and home buttons at the same time. Your screenshot will be stored in the Gallery app.
Download And Install Applications on Firefox OS
You can install apps on your phone using either the Firefox marketplace or the adaptive app discovery engine. Follow the help topics below to get started.
Join Our Community
Grow and share your expertise with others. Answer questions and improve our knowledge base.