Firefox for Android Community Forum

So, I noticed that the default font Firefox uses on Android when nothing is specified is a sans-serif font. But I would like to use serif.

I've already seen an answer to change the values of "font.name.sans-serif.x-unicode" and "font.name.sans-serif.x-western" in about:config (also "font.name.sans-serif.x-user-def", but that must have been removed, nothing shows up when I search it), but I haven't gotten it to work. I assume I'm not inputting the right value. What should I set as the value to get it to use a serif font? Or is there another way I should do this?

Hi everyone, I have been using Firefox for only two days, so I am still unfamiliar with some things. I have installed Firefox on my Android mobile phone, and the home page has a shiny orange color that I would like to change to another color. How can I do this?

Thank you for the help

I am trying to change the Android search widget background to transparent.

android:background="@android:color/transparent">

I cannot find the location of the XML file in,

/data/data/org.mozilla.firefox/files/mozilla

What is the widget file called? Is that correct path to find search widget files?

Hello, I love the new mascot wallpaper on desktop (and I hope we get more), but when will we see the wallpapers on mobile? I also would would a downloadable version of those wallpapers. Thanks!

Ive been trying to figure out how to change the Firefox background to add my own picture and I can't find it even themes for the mobile version if this feature already exist make it more accessible like in the customization settings

I have an s25 Ultra and everyrhing was working fine with firefox but within the span of an hour, I would do a search and any search engine I was use (I usually use Duck Duck Go) would make the font very small rather than use the Automatic font sizing option. It seems to have turned off on its own even when showing as active. What could be causing this and how to make the text fit to screen again?

The previously opaque/white search widget suddenly became transparent and disappears into my home screen. I didn't enable this, but I can't find the setting to make it opaque/white again.

Searched for "widget," "search," "transparen" in about:config, toggled various settings, nothing worked. Looked in secret settings, nothing.

Really bad implementation decision: don't change user's existing UI just because you, or other users, like it and think it's a good idea. Opt in, not opt out.

I’m using Firefox on an Android tablet in PC mode, paired with a keyboard and mouse. To enhance the desktop experience, I’ve switched the tab view from grid to list. However, I can’t enable full-screen mode for the entire app, something I can do on Firefox Desktop. On YouTube, videos automatically switch to full screen when I enter full-screen mode, but this feature seems missing for the browser itself. Maybe the full-screen option isn’t available in the settings.

Currently using android 15, can i hide hide this in firefox's setting? If not, please mozilla, add an option to hide the background behind the bar, it's sucks. I did research and found that it is an app issue and not an OS issue, thanks

Recently Firefox information text has appeared mauve. It appears on Bookmarks - Add, on the address field as highlighting, and the panel which pops up when I click on a link has a pale mauve background.

I haven't changed anything in settings. I have recently added my own screensaver, which has colours which might be related to this. I have tried changing settings to get rid of it and tried removing the screensaver with a long-press on the background, then "Wallpaper and Style" which shows screensavers etc, but there is no option to remove it. Those things are related to Android rather than Firefox, but no other applications have this problem.

I'm on Android 12, Firefox 145.0

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?

This issue appears to be on Pixel Devices and not Samsung. I have a Pixel Tablet & Phone and the status bar above the new Tab Bar is the wrong color. On Samsung the status bar blends in with the rest of Firefox

It seems there is no fix in sight for this. It's been like this for months

I have a vivo pad 3, and when I'm using it in landscape mode, the firefox app would only occupy part of the screen, leaving the two sides empty. It used to work fine and I don't know what made it to behave like this since I didn't touch the settings, and no other app is like this.

Hallo Seid FF die Standard Einstellung für die Desktop Ansicht auf AN standardmässig festgelegt hat ist das Benutzen von Firefox eine QUAL. Der Grund ist die ständige Nötigung, jede Webseite, jeden Link manuell umstellen zu MÜSSEN. Es wird der gewünschte Zustand, Mobileansicht, nicht gespeichert, noch ist er in den Einstellungen ersichtlich. Es ist unbedingt notwendig, die Option Desktop Ansicht zB. An die. Auflösung zu koppeln. Oder ein about:config Parameter zu erstellen. ZZt ist es eine nutzerfeindliche Lösung

LG Lutz

could the arrow buttons in the top left of the pc version be ported over to the android version maybe as a settings option it just seems kind of weird not to carry it over