Why can't I install Firefox Nightly for Developers?

The installation of Firefox Nightly for Developers may fail because of the lack of device storage, poor network connection, or the compatibility of your Android device. Therefore, please check the minimum requirements first to make sure Firefox Nightly for Developers is compatible with your phone.

How to check if Firefox Nightly for Developers is safe to download?

Firefox Nightly for Developers is safe to download on APKPure, as it has a trusted and verified digital signature from its developer.

How to download Firefox Nightly for Developers old versions?

APKPure provides the latest version and all the older versions of Firefox Nightly for Developers. You can download any version you want from here: All Versions of Firefox Nightly for Developers

What's the file size of Firefox Nightly for Developers?

Firefox Nightly for Developers takes up around 123.9 MB of storage. It's recommended to download APKPure App to install Firefox Nightly for Developers successfully on your mobile device with faster speed.

What language does Firefox Nightly for Developers support?

Firefox Nightly for Developers supports isiZulu,中文,Yorùbá, and more languages. Go to More Info to know all the languages Firefox Nightly for Developers supports.

Firefox Nightly for Developers

100K+

Mozilla
Aug 11, 2025

What's New in the Latest Version 137.0a1

Last updated on Aug 11, 2025

Minor bug fixes and improvements. Install or update to the newest version to check it out!

APK Info

Package Name
org.mozilla.fenix
File Format
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Android OS
Android 5.0+ (Lollipop, API 21)
Architecture
arm64-v8a
Languages
English 95 more
Languages
isiZulu
中文
Yorùbá
Việt Nam
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اردو
українська мова
ئۇيغۇرچە‎
татар теле
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هاس ملايو‎
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اللغة العربية
aragonés
አማርኛ
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аҧсуа бызшәа
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Everyone
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