Utilities Android
Mozilla Firefox for Android
Browse the web on Android with built-in tracking protection, extensions and cross-device sync. This download is Mozilla’s Firefox 159.0 APK for ARM64 devices.
- Operating system
- Android; minimum OS version not established for this APK
- Architecture
- ARM64 (arm64-v8a)
- Download package
- APK
Selected Mozilla archive package; ARMv7 and x86-64 builds are separate. No installation or device compatibility test performed.
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What is Mozilla Firefox?
Firefox for Android is a free web browser for opening sites on your phone or tablet. Built-in tracking protection blocks hidden trackers, while extensions let you add functions such as ad blocking. It suits people who want to use Firefox on mobile alongside their desktop browser.
With a free Mozilla account, you can sync bookmarks, browsing history and saved passwords, or send a tab between devices. Account sign-in is needed for sync; it is not a requirement stated here for ordinary browsing.
The linked file is Mozilla’s archived Firefox 159.0 APK for ARM64 (arm64-v8a), not the Google Play listing. It is not the package for ARMv7 or x86-64 devices. The source gallery image shows an Android tab overview; its historical interface should not be treated as a screenshot captured from version 159.0.
What it offers
- Browse websites with built-in tracking protection.
- Add extensions for functions such as ad blocking and privacy controls.
- Sync bookmarks, browsing history and saved passwords using a free Mozilla account.
- Send tabs between Firefox on Android and other devices.
Good to know
- Cross-device sync requires a Mozilla account.
- This APK targets ARM64 (arm64-v8a); Mozilla lists separate ARMv7 and x86-64 packages.
Product images

Sources
References used for this listing. Retrieval dates do not indicate hands-on testing.