Get the mobile browser that's got your back.
Firefox OS
We created Firefox OS to build the Web as the platform for mobile devices. That includes implementing new Web standards that aren't restricted by the rules of existing proprietary platforms. As with all Mozilla projects, Firefox OS is based entirely on open standards and the source code is accessible to all.
Firefox for Android
Based on the same principles and technologies as our desktop browser, Firefox for Android is fast, smart, safe and full of innovations that let you type less, browse more and get to the Web quickly and easily. Our latest version includes improved performance, the latest privacy and security features and a redesigned look and feel.
Learn more about Firefox for Android
Get Firefox for Android at the Google Play Store
Apps on the Web
We're bringing our core values – openness, freedom, user choice – to the world of apps and giving developers with full control over content, functionality and how apps are distributed, including access to hundreds of millions of Firefox users through the Firefox Marketplace.