Communication
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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: hacks.mozilla.org/2017/04/simplifying-firefox-release-channels/

Download the release version of Firefox here: 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 users to experience the newest Firefox innovations in an unstable environment and provide feedback on features and performance to help determine what makes the final release.

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

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

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

See our list of supported devices and latest minimum system requirements at 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: www.mozilla.org/privacy/firefox/
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This release comes in several variants (we currently have 24). Consult our handy FAQ to see which download is right for you.

Variant
Arch
Version
DPI
2015657377
October 12, 2019
armeabi-v7a
Android 4.1+
nodpi
2015657379
October 12, 2019
arm64-v8a
Android 5.0+
nodpi
2015657381
October 12, 2019
x86
Android 4.1+
nodpi
2015657383
October 12, 2019
x86_64
Android 5.0+
nodpi
2015657897
October 14, 2019
armeabi-v7a
Android 4.1+
nodpi
2015657899
October 14, 2019
arm64-v8a
Android 5.0+
nodpi
2015657901
October 14, 2019
x86
Android 4.1+
nodpi
2015657903
October 14, 2019
x86_64
Android 5.0+
nodpi
2015657961
October 15, 2019
armeabi-v7a
Android 4.1+
nodpi
2015657963
October 15, 2019
arm64-v8a
Android 5.0+
nodpi
2015657965
October 15, 2019
x86
Android 4.1+
nodpi
2015657967
October 15, 2019
x86_64
Android 5.0+
nodpi
2015658137
October 16, 2019
armeabi-v7a
Android 4.1+
nodpi
2015658139
October 16, 2019
arm64-v8a
Android 5.0+
nodpi
2015658141
October 16, 2019
x86
Android 4.1+
nodpi
2015658143
October 16, 2019
x86_64
Android 5.0+
nodpi
2015658329
October 17, 2019
armeabi-v7a
Android 4.1+
nodpi
2015658331
October 17, 2019
arm64-v8a
Android 5.0+
nodpi
2015658333
October 17, 2019
x86
Android 4.1+
nodpi
2015658335
October 17, 2019
x86_64
Android 5.0+
nodpi
2015658513
October 18, 2019
armeabi-v7a
Android 4.1+
nodpi
2015658515
October 18, 2019
arm64-v8a
Android 5.0+
nodpi
2015658517
October 18, 2019
x86
Android 4.1+
nodpi
2015658519
October 18, 2019
x86_64
Android 5.0+
nodpi
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