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Hi, the latest nightly version crashes everytime on my Pixel 8 Pro. Clearing cache, force stopping and restarting the phone doesn't help.

version 141.0a1 org.mozilla.fenix

On Firefox nightly when viewing all open tabs, the thumbnail displayed does not show the current underlying web page. Instead it shows some prior web page thumbnail ... see attached screenshot

When you view the attached screenshot, the bottom left tab is playing a video with the title robot revolution, yet the thumbnail displayed on that tab is from a prior site that I viewed on that same tab

141.0a1 (Build #2016096519), null GV: 141.0a1-20250612214230 AS: 141.20250605050304 OS: Android 16

2025-06-12T21:42:30

Also when booking this ticket on the pick list there is no choice for tabs which is why I chose browse

Dear all,

I just found that in Firefox 139 for Android the menu buttons "Install" and "Add to Home Screen" disappeared. I tried deleting the cache, reinstalling, restarting the smartphone. I tried different websites, included well-known PWA apps (i.e. https://github.com/mdn/pwa-examples ).

I'm on Lineage 22.2.

The community guides still report the availability of this feature: https://mzl.la/3p7ltJx

Am I missing something?

Example with facebook.com in the images. Note that on x.com a popup asks me if I want to installa the app version of the website, but the menu options are still missing. It's only website I found where that popup shows up.

Hello, when using a dropdown list that is connected to an external source (excel on the cloud), firefox on android does not offer us options. It works in other browsers. Ideal worked in Opera. Where is the problem with firefox?

Best regards Minárik

A couple of updates ago, the setting to move the address bar location from top to bottom vanished. Please put it back! Machine is a Lenovo 11.5 if that's relevant.

I use Firefox now a days. I had noticed a thing the webpage are not rendering properly in android or you can say not allignment properly (i had attached reference photo). And there should be improved in translation for language for japanese and hindi(not there in Firefox right now). So kind support the issue

sync with mobile and laptop. URL in Firefox has Icon to accept QR code, so I tap that and camera comes on. I take a snapshot of the QR code on the laptop, but then syncing gives the error message that does not make sense to anyone from THIS planet and does not sync.

Hi everyone,

I'm a new user here and I'm facing a very specific and frustrating technical issue with Firefox for Android that I hope someone can help me diagnose.

I've been trying to download a large file, but it seems to get corrupted every single time when I use Firefox. The download completes, but the resulting APK file is unusable and gives an error during installation ("There was a problem parsing the package").

To be very specific, so you can hopefully replicate the issue, I am trying to download a game modification file. The file is a gta san andreas mod apk that includes a cleo menu. The file size is quite large, over 1GB.

Here is the exact source page where I am initiating the download from: https://modhello.com/gta-san-andreas/ https://modhello.com/gta-san-andreas/

Here's the crucial part:

When I download this file using Google Chrome on the same Android device and the same Wi-Fi network, the download is successful and the file works perfectly. When I use Firefox for Android, it fails every time. This makes me strongly believe the issue is with how Firefox for Android handles large file downloads, not with the file or the server itself.

I have already tried the following troubleshooting steps:

Cleared Firefox's cache and data. Tried downloading on both Wi-Fi and mobile data. Ensured I have more than 10GB of free storage on my device. So my questions for the community are:

Is this a known bug? Are there issues with Firefox for Android's download manager when handling large APK files, specifically ones that might be a gta san andreas mod apk with a cleo menu? Could Firefox's Enhanced Tracking Protection or other security features be interfering with the download stream, causing the file to become corrupted? Are there any settings in about:config that I could tweak to make the downloader more stable for large files? I really want to continue using Firefox as my primary browser on Android, but this download issue is a major problem for me. Any technical advice would be greatly appreciated.

Thank you!

Hi Mozilla support,

I have installed Firefox and Facebook Lite on my Android 13. When i try to open a link to Facebook.com that is coming from somewhere else than Facebook Lite it is taking me to Firefox where it asks me to open in Facebook and then takes me to the Facebook app in the App Store, ignoring that i have Facebook Lite. Any solution to this?

I am presently engaged in the development of a website. I regularly open it with Firefox Android after making changes. I have noticed that even after deleting the entire history and reloading the page, the old navigation links still appear, although they have been partially replaced or deleted on the page.

When i click fullscreen on a youtube video, it does not go full screen, the video goes to the top of my screen but does not grow and fill the screen. It has been like this for 2+ years

Firefox cann't use microphone in my android 5.1 device. But a camera work perfectly (after confirm allow in a pop-up with asking "if you want to share your device’s camera and microphone with that site.") FireFox detect microfone as "default input device" but it doesn"t work. In a special sites that can test a work of the microphone, drop down list of the detected device (in the Firefox) contains only one item "default input device" and microphone doesn't work. In other browsers (Chrome), вesides this "default input device" that drop down also contains other items and microphone work perfectly I need to use microphone in Firefox for web version of a messenger that doesn't support in ohter browsers and apk on this android device