Firefox Browser (Nightly for Developers) APK

Version 92.0a1 - org.mozilla.fenix
Last updated: Thu, 29 Jul 2021 18:59:11 UTC

Nightly is built for testers. Help us make Firefox the best browser it can be.

Firefox Browser (Nightly for Developers) apk

APP Information

Download Version 92.0a1 (2015824971)
Apk Size76.13 MB
App DeveloperMozilla
Malware CheckTRUSTED
Install on Android5.0 and up
App Packageorg.mozilla.fenix.apk

Download Firefox Browser (Nightly for Developers) 92.0a1 APK

App Description

Firefox Browser (Nightly for Developers) is mozilla,fenix,productivity,firefox,nightly, content rating is Everyone (PEGI-3). This app is rated 4.27 by 15 users who are using this app. To know more about the company/developer, visit Mozilla website who developed it. org.mozilla.fenix.apk apps can be downloaded and installed on Android 5.0 and higher Android devices. The Latest Version of 92.0a1 Available for download. Download the app using your favorite browser and click Install to install the application. Please note that we provide both basic and pure APK files and faster download speeds than APK Mirror. This app APK has been downloaded 18398+ times on store. You can also download org.mozilla.fenix APK and run it with the popular Android Emulators.

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: https:www.mozilla.orgen-USprivacyfirefox#pre-release
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: https:github.commozilla-mobilefenixissues
Want to know more about the permissions Firefox requests?: https:mzl.laPermissions
See our list of supported devices and latest minimum system requirements at: https:www.mozilla.orgfirefoxmobileplatforms
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, languagelocale, operating system, app version, to our third party vendor. Learn more by reading our Privacy Notice here: https:www.mozilla.orgprivacyfirefox
Take a browse on the wild side. Be among the first to explore future releases. 

App ChangeLog

  • * Sort Logins
  • * Streamline Bookmarks/History access
  • *
  • * Stability and bugfixes

App Screens

Firefox Browser (Nightly for Developers) App Screen 1Firefox Browser (Nightly for Developers) App Screen 2Firefox Browser (Nightly for Developers) App Screen 3Firefox Browser (Nightly for Developers) App Screen 4

Older Versions

More Android Apps to Consider

Google Play Reviews

  1. stephen-avatar


    Really want to make it my daily driver, but there are too many areas where it falls short. Stupid custom share menu. Nag notification to make it default browser. Still slower than Samsung or Edge. Weird implementation of drop-down UI that feels very "No designer is being listened to." No Chrome-like tab groups. At this point it's basically a glorified front end for those sites that need uMatrix to function.

  2. Mark A-avatar

    Mark A

    I'm not sure when this is coming out of the Preview stage (it was supposed to be full release in Fall 2019), but I've been using this as my primary browser for quite some time. The UI refresh looks beautiful and is well overdue. Perfect for one hand use. Mozilla has really been ironing out the bugs in these latest updates, but there are still some minor issues, mainly tabs not closing properly (rarely happens), and problems with the UI, but that is to be expected with a preview version.

  3. Caleo Kieh-avatar

    Caleo Kieh

    Interface is very good, I like being able to choose the place of the navigation bar. Add-ons are amazing, installing just like in desktop. Very stable 3 days using and haven't crash yet, even in this version.

  4. William-avatar


    X - The UI is (unbelievably) getting worse. X - Opening a new tab is two steps rather than one. X - Opening the Find menu hides browser navigation. X - I cannot save a page for offline viewing. X - Tabs that are left open after closing are reloaded so that when I'm on mobile, my mobile usage goes up. √X - I can open multiple tabs by selecting them and clicking the menu button, but not after opening tabs - why? I am a 20+ year user of NS/Moz. From the best to the least worst browser.

  5. Onkoe-avatar


    Firefox is becoming nice again on mobile. I've been using Bromite (Chromium fork) for some time now, but these versions have been winning me back. I still hope for more add-on options and customization like on desktop, but for now, this is doing very well as my secondary browser.

  6. Yαgαмι-avatar


    It's one of the best browsers for Android, if you know what to edit in "about:config" it becomes more than excellent for online privacy. And with the right add-ons, it gets extremely fast! I hope the project remains open source, and that it doesn't suffer heavy interference from Google.

  7. Matthew Correia-avatar

    Matthew Correia

    I love the desktop UI change, but I'm forced to abandon Firefox yet again, this time because the experience of browsing on my tablet is bad. There is so much more space, but it just behaves as if you're on a phone. I guess I'll check back in a couple years again as usual... For now I'm going back to Opera.

  8. Lalita Aggarwal-avatar

    Lalita Aggarwal

    'Add to top sites' doesn't become 'remove from top sites' after adding a site to top site. Also need an option to transfer pages from private to normal or normal to private directly. The download management is too poor. Many times my downloads are failed. Sometimes they don't even start and sometimes the notification indicator just keeps on going even if the download is completed. Pause and cancel buttons become unresponsive too.

  9. Abd ElRahman-avatar

    Abd ElRahman

    adding desktop extensions is an amazing feature , love it!! , just gotta be made easier than making an account and adding custom extensions to a list and then entering debug in the browser to add those custom extensions etc...... i know its cause they may not work peefectly but atleast give us a warning

  10. Alexandr Chernov-avatar

    Alexandr Chernov

    Unlike all other browsers works even after being transferred to SD card. Any chance to install addons not from the recommended list? Cause I am able to install only those now. Thank you.