Firefox ho an'i Android Community Forum

To begin with, as there isn't an option in the drop down, I thought settings would be the best place to begin.

Hi,

 I'm curious if there is an avenue to customize FF, first for desktop and maybe the mobile,  and possibly even enterprise if accepted, via source. If it is possible, where exactly can I find the code? This is a preliminary question and I do plan to check git. The reason I'm starting here, one may ask of me. The answer is simple enough, like any other enthusiast dev, time is a resource best spent doing something you enjoy. So, where better to ask than the experts and community who may have a link on speed dial. 

Thank you all for any help!

I'd like to try out the built-in VPN, but can't find it. I've seen many older posts about this, but nothing recent. It's now August of 2026.

I'm using Firefox 154.0.1 on Android 16. I'm in the United States.

I'm logged into my browser with my Firefox account. I know it's working as I can open browser tabs between my mobile device and other devices using my account.

I'm not seeing the built-in VPN feature.

"VPN" does not appear in Settings as described in https://support.mozilla.org/en-US/kb/mobile-android-vpn

By comparison, attached is a screenshot of what I have in Settings > Privacy and Security.

Any guidance?

I installed Firefox and Firefox Beta on my Samsung Galaxy Tab S10 Ultra tablet. It will not let me log into my Firefox account. When I try scanning the QR Code from Firefox on my Windows Device, it scans the QR Code, but nothing happens. If I click log in with "email" nothing happens. I am signed in on my Windows Computer no problem, but Android will not let me on my Tablet, but let me log in on my Samsung Z Fold 7 Android phone. My Tablet is running Android 16 with Samsung UI 8.5, everything is up to date.

Getting re conn ected is confusing. I never intend to be dis connected. I am 83 and technology has left me behind. But I was, in control of what I do know. I just want my Fire Fox back. And I'm considering re activating my Yahoo. Google seems to be too difficult now - a - days. Not interested in learning AI. Please help me get my Fire Fox Back!I'm pleased with Fire Fox. THANK YOU. Cherry Huang

I am trying to use Yahoo finance to track my V a Rios portfolios such as Robinhood, coinbase and Sofi. Chase bank as well. My previous browser wouldn't work. Can u help me?

Issue description

Firefox keep self logging me out from the synchronization. This requires urgent fixing.

Expected result after fixing

Firefox should never (unconditionally) self logout the user from any devices and services (with includes synchronization

Proposed enchancement

Firefox should allow to be simously logged into services (like sync) from multiple authorized devices in same time, instead beeing selective

I have VPN set to On on Firefox 155.0 on a phone with Android 14. This is the VPN now built into Firefox mobile, not the Mozilla VPN subscription. When I restart the phone VPN turns off. Is there a way to keep VPN on so I do not have to turn it back on each time I restart the phone? Also, VPN sometimes turns off, but not always, when I quit and reopen Firefox. I use Firefox in private browsing mode with the setting on to delete Delete browsing data on quit.

The "x" in the search bar is a very stupid choice placement. That's commonly the place for the send button. typing an inquiry only to have in deleted is a very frustrating experience. That button needs to be relocated or have a confirmation message. Can that be modified? Thanks.

The Mozilla browser is experiencing issues with restoring tabs notifications every time you open some websites. This occurs in Mozilla V155.0. Please fix this issue.

It is not a problem, but I would like to know why did my Firefox app (phone) change its logo and name to "Firefox Preview". Was it me that accidentally activated it?

Thanks!

I know I will probably have to live with that (nonsense) new UI. But how to at least disable UI animations, so that the new menu appears immediately when I open it? I have reduced animations enabled in Android settings but firefox doesn't honor it.

Can't get firefox mobile to snyc with firefox for windows. Hit sync on both devices multiple times. Also signed out abd back in on both devices to force a resync also syncable items on Android are greyed out please help.

Basically every time i play a livestream on YouTube, it lags a lot/constantly buffers and when i play it, when i press the live button to go to the livesteam's current time i guess. It just goes back to the previous time in the stream and idk how to fix it. Basically i disabled ublock origin & it still has issues on mobile =( also it sometimes happens on PC but mostly with ublock on. Unfortunately i can't screen record on mobile

FIREFOX STOPPS OPENONG LINKS TO SITES SAYING This site requires a secure connection. My Samsung tablet seems to deny most sites. However, my desktop and Android appear to work well

इस पर पूरी सेटिंग क्यों नहीं हों रही है पासवर्ड भी मानता क्यों नहीं नया पासवर्ड भी नहीं मानता है क्या आखिर अब ऐड देख कर फिर इस पर आया हूँ पर सही हेल्प कहीं नहीं है