Firefox for Android Support Forum

Using Android FF, when selecting Google.com,it only loads blank white page. Entire screen is completely blank. No error messages of any kind.

I am writing to seek assistance regarding a challenge I have encountered while attempting to install a custom add-on from a file.

I have followed the steps to enable the debug menu on Firefox Nightly, and I have also successfully downloaded the custom add-on in XPI format to my mobile device. However, upon navigating to the Add-ons settings, I am unable to locate the option to install the add-on from a file.

I have reviewed the official documentation and community forums for guidance, but I have not found a solution specific to my situation.

Could you kindly provide detailed instructions on how to install a custom add-on from a file on Firefox Nightly for Android? If there have been any recent changes or updates in this regard, I would greatly appreciate any information or resources you could share. Thank you for your time and assistance. I value the work Mozilla does to enhance the Firefox experience and am eager to resolve this matter.

Best regards, Saad

There are three problems, all related, that are frustrating me with Firefox on Android. I have a Samsung Galaxy 24+. I am trying to get Firefox to use a local HTML file that are my bookmarks, but I am stymied at every turn:

1) when I click on the local, Galaxy, HTML file, I get the standard "Open with" pop up, but they only list: Chrome, HTML View, Android's Internet browser, and Samsung Print Services. Why doesn't Firefox show up there? This is important to me. Is Firefox failing to register its browser properly in Galaxy products?

2) The next thing I try to do is to sync bookmarks so that I can use my hundreds of bookmarks (rather than adding them into Firefox one at a time). So, I click on the famous three vertical dots and there is no "Sync" function in that menu, see attached. So I cannot import my bookmarks from my PC's bookmarks.

3) Thirdly, I try to type into the URL field what Chrome uses to access local files, which is for example: "content://media/external/file/1000005061" but Firefox android does not recognize that. When I change it to "file://media/external/file/1000005061" that does not work either.

Can you fix the three issues above? Thanks. Rick. see attached.

In about.config i set javascript.enabled false for most browsing, unless i really need to do otherwise (e.g. ecommerce). If i close the app (menu quit), and restart it, javacript.enabled is reset true. This behaviour is not replicated for other settings i may make, e.g. dom.storage.enabled, or permissions.default.image. Being Android i have no root so no possibility of creating a user.js to override Firefox ignoring my settings. This seems to be a bug. Version is Android Nightly version 121.0a1, 2023-11-05.

All logins passwords and bookmarks disappeared from my Android phone after the latest Mozilla update (version 120.1.0).

On the phone version I can't locate any previous Profiles to check whether the filesight be there. In fact it was necessary to revert to my trusty handwritten paper password list to even login to write this query.

I have updated Firefox/Mozilla every time an update was announced.

This is not the reliability I would expect from Mozilla and I hope you can help me to recover these files.

For months now, Firefox Mobile has constantly been getting "app has stopped responding" crashes and even hard crashes (multiple times per day) for Pixel users. There's already a bug report about it but the FF team's response is that they aren't going to do anything. They claim it's an issue with the kernel but no other apps / browsers on the Pixel have this problem.

This is beyond pathetic. Maybe this not-my-problem mentality is why Firefox has reduced to less than 1% penetration.

I've been deleting my saved passwords in Firefox, after migrating to a standalone password manager. It's been anything but easy (deletions are not synced, and bulk deletion process is inconvenient to say the least).

What worries me is that my "deleted" passwords kept coming back as soon as I enabled Sync, until I realised I had duplicate devices in my Mozilla account control panel. I still have, though, some other connected services (Add-ons, Mozilla Support, Mozilla Monitor...).

Is what I've done enough to ensure they're gone? Where exactly are synced passwords stored, and how can I be sure that they aren't lying around in a Mozilla server, awaiting a future data breach? I don't have the time and energy to change 200+ passwords.

Hello,

I've recently began to experience some pretty nasty behavior of firefox on android. After some time of using the browser (with closing the app in between), The screen starts to flicker (on every website) and the app becomes unusable. I have to force stop the app for it to work for a while again, until it starts flickering again. I have few theories myself (Something wrong with the web-engine, or garbage collector perhaps?) but I don't know how true they are. I did recently update to Android 14 and didn't see this behavior beforehand. I can't show a demonstration because I can't attach video's. Can I post a link to a video?

I have a few questions about the storage space used by Firefox v60.00 on Android 6.0.

Here is a picture of the storage space used up by Firefox on my phone

Cache has been cleared.

Data however is using up a large amount of space (1.3GB).

uBlock origin version 1.16.6 is the only plugin/addon I have installed.

I don't have any downloads.

By comparison Chrome browser on my phone takes up less than 100MB of storage space.

Questions

What is a normal clean install size for firefox on Android ?

What is deleted if I clear the 1.3GB of Data? Will my bookmarks be deleted. Will uBlock origin be deleted (my only installed plugin).

How can I backup my bookmarks to a file?

How do I determine what is using up all this storage space in Firefox, and prevent it from happening again?

Thanks for your responses.

When you first released the pull to refresh feature on Android, it worked good. However, for the last several releases, there is a noticeable delay when trying to scroll up and down. Say you are in the middle of a news article and you want to move up or down. It will just hang for a bit, rather than smoothly go up and down like normal. If I turn pull to refresh off, scrolling is normal. What I think might be happening is the pull to refresh feature is no longer recognizing to only work when at the top of a page. The only time you would want to pull down to refresh is at the top of the article. Otherwise, it shouldn't even be active. Don't really know what the real problem is though. It is a real bummer. I really like that feature. Having to go back to the old way of refreshing a page is super annoying. I hope you can figure it out. This issue has been going on for several releases/months. I didn't know how to report it. Perhaps the last three releases have had the issue.

The power draw can be heinous. In 37 minutes of use so far for this full charging cycle, it has used 5 times the power (measured by Android's battery page) as RedReader has in its roughly 2.5 hours. Is there a way that can be brought to heel a bit?