Firefox for Android Community Forum

There is a forum where poster tried to embed YouTube video, but YouTube refused to deliver the data. All browsers display there instead their customized messages about website error. So does Firefox for Android 113.2.0, but in this message it refers to itself as Nightly. Seems like developers forgot to tweak some settings in project.

Nightly Can’t Open This Page

To protect your security, m.youtube.com will not allow Nightly to display the page if another site has embedded it. To see this page, you need to open it in a new window.

Hi. So for quite a few months I've been experiencing two issues relating to the Firefox auto fill for login details.

Issue 1. When you visit a website sign in page the "Suggested logins" box pops up at the bottom (all normal). But then when you login the box won't go away. I can navigate to somewhere new in same tab or switch to another tab already open and the box won't disappear. To get rid of it I need to open a new tab and go to a new webpage, then I can go back to my already open tab.

Issue 2. The "Suggested logins" auto fill for sign in fields on a webpage won't work. This issue started around the same time as the first and is not on every website but a few including Google Account sign in which I use a lot. I will navigate to a sign in page, the Suggested logins box pops up, I select the login I want, but then it won't fill it in.

I've tried reinstalling the Firefox app, but it didn't work. I've kept using the app despite dealing with this everyday. They may be small bugs but they do get tedious after months of it daily. I was hoping an app update would fix the problem but no update has. So I thought I would share, see if its just me.

If I want to installt he nightly version for Android on my phone. Will it be better to uninstall the common version before? Can the present settings, passwords and bookmarks be transfered from the common version to the Nightly. Any useful tips or recommendations, please? Thank you very much for the help provided.

Until recently (sorry, I don't know which version I upgraded from), entering fullscreen mode when playing back video (such as YouTube) would automatically force landscape mode, even with auto-rotation disabled. Now, there seems to be no way for me to enter landscape mode while playing back a video, without enabling auto-rotation (which I otherwise always keep disabled).

I realize that the desired behavior here can be subjective, but at least it would be nice if there is/would be a way of configuring this behavior?

I'm on Android 13 (Oxygen OS 13 on OnePlus Nord 2T), with Firefox version 112.2.0 (release April 24 on the play store).

No media notification while watching youtube videos (since Firefox 111 or earlier).

It was availabe recently, it was possible to play video in the background. Now it's no longer possible.

i checked on two different Android devices - the same issue.

Any tips?

Thabk you for help.

I installed firefox nightly on a Fire Tablet. I was under the impression that firefox nightly would auto update even if the google play store doesn't exist on the android device. It has not been auto updating at all. Am I missing something. Do you need to do something in about:config or was my initial impression wrong.

When I select a text from any website there is no option to search privately (unless you're already in private mode). Having Firefox Focus installed makes the option appear but it opens the link there aka in a different app, it would be a lot better if you need have to install another app and yes I know i can just do it manually by copying the text, switch to private mode, pasting and then finally searching. It would save you 3 taps. (The images are with the Firefox Focus app uninstalled, I can provide more with it being installed and how it works.)

The Mozilla article says to go into about Firefox where you will be able to view which version of Firefox you are using. How do I know if this version is the latest version?

The article says that the best way to update Firefox is to do it from Play store. It says to tap on the my apps link to see which apps need to be updated but there is no my apps Link in Play store.

How do I determine if I'm using the latest version of Firefox on android?

When I play YouTube videos the audio functions but I get a black screen. Tried it with add ons disabled still have problem. Videos play in other android browsers (opera and chrome) and in YouTube app but not in fx.

Cleared cache, cookies, restarted phone, checked for system updates. Not having problem with non YouTube videos.

Using fx version 110.1.0 (Build #2015936097).

Whenever I tap a button on any website that is supposed to start uploading process nothing happens. I don't get to see a file browser with which I am supposed to pick a file or anything else, only a slight website UI animation of the button responding to my tap if the website/button has one.

This has been the case from the moment I installed Firefox. It is the same in both regular and private browsing. I have looked at Firefox and Android app permission settings and haven't found anything and allowed everything relevant for Firefox to use (access to files, internet). I have no problem downloading files. I am using MIUI 13 Global.

Recent update causes all pdf links to be opened in Firefox on Android with no option to download, and no setting to choose a default behavior. They're was another person who asked a similar question and was told to use the "Share" option and then "Save as PDF" - this doesn't work. Another advise given was long-pressing on the PDF link and choosing to save target - it won't work when I am pasting the pdf link into the address bar, which is how I do it primarily. I'm stuck using the Open in External App, which opens the pdf in Google drive, then having the option of saving the file. So many unnecessary steps. Please fix.

Hello. I'm Android Developer at Nord Security @NordPass password manager. I just wanted to ask about credit card autofill on Firefox Android browser. As far as I understand, it's not possible at the moment. Do you have any plans on making it possible? Or maybe there are any settings that need to be set before autofilling? I'm not talking about internal Firefox password manager solution, but about autofilling Credit Cards using another password manager such as 1Password, LastPass, NordPass etc.

Thanks in advance :) Zilvinas

Firefox seems to be unable to start in widowed or split screen mode on Huawei P40, EMUI 12. On EMUI 12, apps that support widowed mode are marked with a "window" button in the "recent apps" view. You can see in on screenshot in a yellow circle for Facebook app, but it is absent for Firefox. When I try switching to split screen mode, it shows a message, that Firefox is unable to be run in this mode (sorry, the message is in Japanese). Even if I try using an app Split Screen Shortcut, that seems to have it's own split screen function, separate from the EMUI one, Firefox still launches in fullscreen, and the Shortcut app returns an error.

The thing is, I tried Firefox on Samsung Galaxy A04s (presumably, Android 12?..), and it works without any problems.

It's it a bug and Firefox should support split screen and windowed mode, but doesn't, or does the app lack this support, but Samsung A04s's system just forces it to open in that mode itself?

If it's a bug, I would really appreciate it if you could fix it. This is literally the only downside (for me) this app has.