I-Firefox ye-Android Community Forum

Hi there

After the latest update some features like (address/tab bar customisation) are missing or frozen, I cannot now move the address bar to the bottom, which is very annoying and inconvenient. Could you please help me fixing this issue?

A Screenshot is attached.

Device model: Galaxy Tab S10 plus

안드로이드용 Firefox에서 화면 확대/축소 기능을 찾기 어렵고, 글자크기 확대/죽소 기능은 아에 없는 문제가 있습니다.

곧바로 화면 확대/축소 와 글자 크기 변경 가능하게 인터페이스를 개선해 주시고.

화면 확대시에는, 글 입력할 때 갑자기 화면이 더 확대되서 유튜브(Desktop mode) 등에서 동시에 동영상 시청할 시에 큰 장애가 발생합니다.

글 입력할 때 자동으로 더 확대가 안되게 해주세요.

개선 부탁합니다.

I prefer the light mode fire fox browser, as it contrasts with my system's dark mode so I can easily distinguish what I'm looking at. However, Firefox Android's light mode is appearing as black for me. Dark mode works normally, and it's a dark grey. The frustrating thing is yesterday it seemed fine, with light mode being white.

Hello,

Not sure if there is a new bug open for this issue, but colors have been off for awhile now on Tab row on top for Firefox Android. I noticed on the new Nightly, the colors are changing for address bar and the tab row section.

Unfortunately colors are still off. Not sure if I should open a new bug for this?

I am using Pixel Tablet. I have same issue on multiple other android tablets too. (OnePlus Go). The only one without an issue is Samsung tablet I have.

Image attached of how it looks on the new Nightly.

I have a bug filed about this from quite awhile but that was for stable android. https://bugzilla.mozilla.org/show_bug.cgi?id=1971473

I'm not sure if there is a new section to follow along with the new work being done? Colors are still off.

I am using Firefox for Android to run YouTube as a Progressive Web App (PWA). As shown in the attached screenshot 1000011880.jpg, there is a persistent red banner at the bottom of the screen displaying "YouTube" and "m.youtube.com". This banner takes up valuable screen real estate, distracts from the content, and ruins the "app-like" experience that PWAs are designed to provide. Request: Is there a setting to disable or auto-hide this bottom security/identity bar? If not, please consider this a formal request/bug report to allow users to hide this UI element once the site identity has been verified, similar to how other mobile browsers handle PWA manifests. I have also attached 1000011881.jpg to show the context of this support request.

Ever since I updated my Firefox for Android app to the latest version there have been these odd grey bars at the top and bottom of the app. It's as if the browser is assuming my phone is shorter than it actually is and is leaving these huge margins (I've attached an image to show what I mean). Firefox is the only app that has had this issue and it persists on every single page. It's even worse if I rotate to landscape as it makes about a third of the screen this grey void. In case it helps solve this issue my phone is a 2024 moto g power 5G.

I found a UI bug in Firefox for Android on Nothing Phone (1).

Device: Nothing Phone (1) Android version: 15 Firefox version: 150.0.1 (Build #2016157687), 094f3362dcbc efdce34f05b355607cdce06a4ef4 GV: 150.0.1-20260427013024 AS: 150.0.1

Steps to reproduce: 1. Open Firefox on Android. 2. Tap the private browsing icon/tab switcher. 3. Observe the screen layout.

Expected result: The UI should remain stable without moving.

Actual result: The whole interface slightly shifts downward after pressing the private browsing icon.

The issue is visible in the attached screenshots.

Why do you have a leave feedback button in the app but it leads to the question section instead of leaving feedback options. Lastly, why is it so hard to make Firefox display in dark mode across every webpage?

Hi Firefox Android team,

I know Firefox supports the Dark Reader extension, and it works. But I shouldn't need an extension for something this fundamental.

My request is simple: add a built-in force dark mode that applies to every single web page automatically — YouTube, Facebook, news sites, blogs, government pages — everything. No extension, no workaround, just one toggle in Settings that makes every website dark.

The problem with Dark Reader: - Pages visibly blink and flash before going dark - It slows down heavy websites noticeably - It's an extra install that most casual users never discover - It shouldn't be the user's job to find a fix for a missing core feature

Firefox for iOS already has a built-in Night Mode button in the menu. Android users deserve the same — and better. Make it automatic, make it system-wide, and make it respect AMOLED screens for true black backgrounds.

Microsoft Edge and Chrome already have experimental force dark mode. Firefox can do it cleaner, faster, and make it a proper setting instead of a hidden flag.

This is a basic comfort feature in 2026. Please make it happen natively.

Thank you.

Best regards, A Firefox Android user

Device: Xiaomi K80 Pro Firefox Version: 150 and 150.0.1 (both affected)

Steps to Reproduce: 1. Open Firefox on Xiaomi K80 Pro 2. Enter Private Browsing mode 3. Observe the top toolbar/tab bar

Actual Result: The top tab bar shifts downward (drops) when entering Private Browsing. The issue persists even after returning to normal browsing mode.

Expected Result: The toolbar should remain in its normal position without any visual displacement.

Workaround: Restarting Firefox temporarily restores the toolbar to its correct position.

Additional Notes: Issue is consistently reproducible across both versions 150 and 150.0.1.

Hi I am using Firefox for Android version 150.0.1 on Android 15. I am facing UI misalignment issues continuously. UI always drops down or goes up (whitespace on top) on every toggle between normal and private modes.

Please check attached step by step numbered screenshots and let me know if there is any possible fix.

I'm using a IQOO NEO 7 PRO 5G, Android version: 15 and Funtouch OS 15. Firefox Version 150.0.1 (Build #2016157687), GV: 150.0.1-20260427013024 AS: 150.0.1 OS: Android 15 . I was having this problem from the previous version (150.0.0).

https://www.reddit.com/r/firefox/s/ljOEC4LVmX