Firefox for Android Support

Frequent Topics

Explore the knowledge base.

We’re here for you. Post a question to our support forums and get answers from our community of experts.

Learn what Sync is, how it works, what it lets you do and how to avoid data loss with Sync, Firefox and your Mozilla account.

Find solutions to help you manage the devices and services connected to your Mozilla account.

This page explains the error: "Website will not allow Firefox to display the page if another site has embedded it"

Private Browsing on your mobile device is great for viewing websites incognito - without saving information about the sites you visit.

Grow and share your expertise with others. Answer questions and improve our knowledge base.