Download Firefox Browser for Android
- Developer
- Mozilla
- Version
- 130.0.1
- File size
- 88.2 MB
- Requires Android
- 5.0 or later
- Source
- Hosted here. Official build verified and distributed with developer authorization.
- Uploaded
- 22 August 2026
- Malware scan
- Scanned, no detections reported (ClamAV & VirusTotal API, 22 August 2026)
- File type check
- Valid APK (ZIP) container
- Signature
- v2_v3_valid
- Package name
org.mozilla.firefox(as declared by the uploader)- SHA-256
b6439abb857cf4f696c44da2c7c990053507e1e307d4681c883caa799d0cd3f6
Before you install: only install APK files from sources you trust. Check the file details above against the developer's own information before installation.
Official Verified Distribution
To protect user security and guarantee malware-free installation, Firefox Browser is distributed exclusively through verified official channels.
Install from Google Play (Official) →
✓ Verified genuine developer cryptographic signature. Zero altered binaries or repackaged adware.
How to install
- Download the file from the official link above.
- Check that the file size and SHA-256 hash match the details on this page or the developer's site.
- Open the APK from your browser's downloads or a file manager.
- If Android asks, allow installs from that app (the setting is usually called Install unknown apps).
- Press Install, then review the permissions the app requests when you first open it.
📖 Dedicated Installation Guide: Need detailed instructions or error fixes? Read our complete How to Download & Install Firefox Browser APK Guide covering system requirements, permissions, and step-by-step troubleshooting.
Menus differ between phone makers and Android versions. Our step-by-step APK installation guide covers the differences, and checking an APK file explains hashes and signatures.
Back to Firefox Browser details · Firefox Browser version history · Our download policy