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Download Firefox Nightly for Developers 160.0a1 APK
Version: 160.0a1 (2016189247)
Languages: 131
Package: org.mozilla.fenix
Downloads: 86
Target: Android 17 (API 37)
240, 480, 640dpi
What's new in Firefox Nightly for Developers 160.0a1
From version 5.2.0:
* Sort Logins
* Streamline Bookmarks/History access
* Improved QR code scanning
* Stability and bugfixes
About Firefox Nightly for Developers 160.0a1
Warning: Nightly is an unstable testing and development platform. By default, Firefox Nightly automatically sends data to Mozilla — and sometimes our partners — to help us handle problems and try ideas. Learn what is shared: www.mozilla.org/en-US/privacy/firefox/#pre-release
Premium
Firefox Nightly gets updated every day and 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: bugzilla.mozilla.org/enter_bug.cgi?product=Fenix
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/
BILLIONAIRE FREE FOR 20+ YEARS
The Firefox browser was created in 2004 by Mozilla as a faster, more private browser with more customizable features than web browsers like Internet Explorer. Today, we are still not-for-profit, still not owned by any billionaires and still working to make the internet — and the time you spend on it — better. To learn more about Mozilla, please go to www.mozilla.org.
LEARN MORE
- Terms of Use: www.mozilla.org/about/legal/terms/firefox/
- Privacy Notice: www.mozilla.org/privacy/firefox
- Latest news: blog.mozilla.org
Take a browse on the wild side. Be among the first to explore future releases.
Firefox Nightly for Developers 160.0a1 variants
This release comes in several variants (we currently have 24). Consult our handy FAQ to see which download is right for you.
Firefox Nightly for Developers 160.0a1 (arm64-v8a) (240-640dpi) (Android 10+) BUNDLE 3 S
October 14, 2026Version:160.0a1(2016190287) for Android 10+ (Q, API 29)
Uploaded:October 14, 2026 at 1:12PM UTC
File size:116.19 MB
Downloads:8
Firefox Nightly for Developers 160.0a1 (arm64-v8a) (240-640dpi) (Android 10+) BUNDLE 3 S
October 12, 2026Version:160.0a1(2016189823) for Android 10+ (Q, API 29)
Uploaded:October 12, 2026 at 2:01AM UTC
File size:116.28 MB
Downloads:11
Firefox Nightly for Developers 160.0a1 (arm64-v8a) (240-640dpi) (Android 10+) BUNDLE 3 S
October 9, 2026Version:160.0a1(2016189247) for Android 10+ (Q, API 29)
Uploaded:October 9, 2026 at 1:55AM UTC
File size:116.17 MB
Downloads:86
Firefox Nightly for Developers 159.0a1 (arm64-v8a) (240-640dpi) (Android 10+) BUNDLE 3 S
October 7, 2026Version:159.0a1(2016188847) for Android 10+ (Q, API 29)
Uploaded:October 7, 2026 at 12:51AM UTC
File size:116.14 MB
Downloads:11
Firefox Nightly for Developers 159.0a1 (arm64-v8a) (240-640dpi) (Android 10+) BUNDLE 3 S
September 26, 2026Version:159.0a1(2016186807) for Android 10+ (Q, API 29)
Uploaded:September 26, 2026 at 7:34PM UTC
File size:116.64 MB
Downloads:15
Firefox Nightly for Developers 159.0a1 (arm64-v8a) (240-640dpi) (Android 10+) BUNDLE 3 S
September 25, 2026Version:159.0a1(2016186655) for Android 10+ (Q, API 29)
Uploaded:September 25, 2026 at 2:03PM UTC
File size:116.59 MB
Downloads:18
Firefox Nightly for Developers 158.0a1 (arm64-v8a) (240-640dpi) (Android 10+) BUNDLE 3 S
September 24, 2026Version:158.0a1(2016186463) for Android 10+ (Q, API 29)
Uploaded:September 24, 2026 at 2:10PM UTC
File size:116.56 MB
Downloads:7
Version:160.0a1
Uploaded:October 18, 2026 at 1:09PM UTC
File size:47.72 MB
Downloads:471
Version:159.0a1
Uploaded:October 9, 2026 at 7:05PM UTC
File size:67.85 MB
Downloads:419
Version:158.0a1
Uploaded:September 24, 2026 at 2:11PM UTC
File size:67.07 MB
Downloads:444
Version:157.0a1
Uploaded:September 10, 2026 at 4:40AM UTC
File size:48.14 MB
Downloads:454
Version:156.0a1
Uploaded:August 28, 2026 at 7:42PM UTC
File size:47.84 MB
Downloads:399
Version:155.0a1
Uploaded:August 13, 2026 at 1:25PM UTC
File size:48.15 MB
Downloads:902
Version:154.0a1
Uploaded:July 20, 2026 at 5:02PM UTC
File size:66.41 MB
Downloads:1,566
Version:153.0a1
Uploaded:June 15, 2026 at 2:12PM UTC
File size:65.26 MB
Downloads:1,482
Version:152.0a1
Uploaded:May 18, 2026 at 2:18PM UTC
File size:62.75 MB
Downloads:1,378
Version:151.0a1
Uploaded:April 20, 2026 at 1:22PM UTC
File size:59.06 MB
Downloads:1,608
