Home

Firefox Preview (Fenix Project)

Firefox Preview is an early version of Mozilla's new experimental Firefox for Android. Powered by GeckoView and built on Android Components, Firefox Preview is a pilot for early adopters, developers, and anyone who wants to help make a better, more private Firefox for Android.

Firefox Preview is the first step in building a better mobile browser: one that’s faster, more secure and more independent than any mobile Firefox browser before it. It will combine the speed, privacy, control, and easy-to-use features you have come to expect from Firefox.

Don't see what you're looking for? Check out our shared docs: https://github.com/mozilla-mobile/shared-docs.

User support

• Support articles: https://support.mozilla.org/en-US/products/firefox-preview
• Support forum: https://support.mozilla.org/en-US/questions/firefox-preview

Download

• Google Play: Release
• Google Play: Beta
• Google Play: Nightly
• Release APKs: https://github.com/mozilla-mobile/fenix/releases
• Nightly APKs: https://firefox-ci-tc.services.mozilla.com/tasks/index/mobile.v2.fenix.nightly.latest

Contribute

• Contributing (Writing code, translating the app, testing the app)
• List of good first issues for new contributors
• Mozilla Community Participation Guidelines

Communication

• External: #fenix on Element
• External: Firefox on Android discourse
• Internal: Find us on slack #fenix-team