Firefox for Android Community Forum

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.

The old menu is more user friendly and everything shows up. Unlike the new menu where you have to search for stuff. Please incorporate an option to choose between menus.

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

hey, have a little issue: it seems i'm not able to change the app icon (android). i've followed the instructions found in https://support.mozilla.org/es/kb/customize-app-icon-firefox-android ; updated the app at the store, rebooted my device and finally (the problem persisted) uninstalled and installed again Firefox app. still nothing, the option does not appear. i'm adding an scrrenshot. very thank you.

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?

Today is February 24th 2026. Sometime today Firefox (Android) just updated itself. Now there's stuff on top, there's stuff on the bottom, (home page, tabs) and I don't care for it very much. How do I go back to the previous version?

In the latest Firefox for android UI change (dear god, why) there appears to be a new toolbar shortcut. Is it possible to turn this shortcut off, so that the top toolbar only shows |address bar|all tabs|settings|, rather than |address bar|shortcut|all tabs|settings|

Ideally, Id like to go back to the old UI, but I have a feeling that that's not happening.

It appears you can't hide Collections from home page like you can, say, for Bookmarks. Wondering why?

A suggestion and request (for the developers) give Collections its own page like Bookmarks, History, Downloads etc? And should not Collections be located in that same Settings area where these other categories are listed?

Thanks for considering this,

Keith

How to hide the share button in the address bar in Firefox on Android (nighly, single row bottom address bar layout). Together with reader mode and the translate button (if available) there is almost no space left for the address itself. Moving all three buttons to the menu (or at least the share button) would help a lot.

please, add an option in the settings to enable/disable the menu redesign (the one for the three dots menu thingy) i just cant stand looking at this new design. i miss the old one a lot.

Hi. I have some feature requests for Firefox for Android.

- pos of the address bar when typing: The feature to change the position of address bar is useful. But other search bars and the suggestions are still on the top. While putting the address bar makes it easy to access, it confuses my eye movements. I think there should be an option to change the address bar when typing. - shortcuts: I'm using a Samsung Galaxy phone and they have a feature to set some shortcuts like forward and search in app to an action. On this point, Firefox is inferior than Chrome for me. Chrome supports these shortcuts.

Firefox Nightly on Android used to have a secret option to split the toolbar with the address bar on the top and the new tab, extensions, etc buttons on the bottom.

This feature was removed after 139.0a1 and hasn't returned. How to I restore this functionality?

I've been sitting on the older version for a couple months and would like to upgrade, but a combined address + toolbar is absolutely a deal breaker. Thanks!

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?

I use nav bar at bottom and with old menu having reload, back, forward all at the bottom of menu, it meant that I could use Firefox single handedly.

Now with the new menu design which is very nice and shiny (well done), all common actions are on top of menu, close to mid- top of the screen. This makes it hard or awkward to use it worth one hand.

Is it possible, to have the layout of menu adjusted when nav bar is at the bottom?