Firefox Nightly

For Developers - Be the first to test future releases of Firefox

Firefox Nightly is a developmental channel for new Mozilla Firefox releases.

Please note that Firefox Aurora is no longer available and has transitioned to Firefox Nightly. More details here: https://hacks.mozilla.org/2017/04/simplifying-firefox-release-channels/

the release version of Firefox here: https://play.google.com/store/apps/details?id=org.mozilla.firefox

Firefox Nightly is designed to showcase the more experimental builds of Firefox. The Nightly channel allows s to experience the newest Firefox innovations in an unstable environment and provide on features and performance to help determine what makes the final release.

Found a bug? Report it at https://mzl.la/android_bugs

Firefox Nightly automatically sends to Mozilla: https://www.mozilla.org/privacy/firefox/#telemetry

Want to know more about the permissions Firefox requests? https://mzl.la/Permissions

See our list of ed devices and latest minimum system requirements at https://www.mozilla.org/firefox/mobile/platforms/

Mozilla marketing: In order to understand the performance of certain Mozilla marketing campaigns, Firefox sends data, including a Google advertising ID, IP address, timestamp, country, language/locale, operating system, app version, to our third party vendor. Learn more by reading our Privacy Notice here: https://www.mozilla.org/privacy/firefox/