एंड्रॉयड के लिए Firefox Community Forum

I am experiencing an issue where my saved Collections are not appearing on the Firefox Homepage (New Tab page), even though they clearly exist in the system.

The Issue: When I attempt to add a page to a collection, the "Select collection" overlay correctly shows my existing categories: Read Later, News, and Gemini.

The Discrepancy: When I return to the Firefox Homepage, the Collections section is completely missing. Only "Shortcuts" are visible.

Troubleshooting done: I have verified that I have active tabs saved within these collections (as seen in the attached screenshots), but the homepage remains empty below the shortcuts.

Device Specifications:

• Firefox Version: 150.0.1 (Build #2016157687)
• Build ID: 094f3362dcbcefdce34f05b355607cdce06a4ef4
• GV: 150.0.1-20260427013024
• AS: 150.0.1
• OS: Android 16

Moderator note: This question has been edited to specify values in the "Firefox version" and "Operating system" fields based on the info above.

Ever since I updated my Firefox for Android app to the latest version there have been these odd grey bars at the top and bottom of the app. It's as if the browser is assuming my phone is shorter than it actually is and is leaving these huge margins (I've attached an image to show what I mean). Firefox is the only app that has had this issue and it persists on every single page. It's even worse if I rotate to landscape as it makes about a third of the screen this grey void. In case it helps solve this issue my phone is a 2024 moto g power 5G.

i am currently combining through my password manager as i stated to notice entries for "idownloadfast" "hideme" and "lockwiperandroid" and found an entry that seems to be for a Firefox extension? "moz-extension://336ba9e4-ebe5-4f93-a935-0e41204e5a33" when i open it i get code that looks suspicious, and i don't see anything that says what the extension is. but it has my email and a password saved in the entry. i can copy pase the code, if it isn't against policy. i already know whatever is going on with my devices security its not limited to a single account or service. but any information would be appreciated. i change my passwords, check connections, and keep two step authentication on for everything.

The Firefox for Android application data grew excessively, exceeding 1GB. Clearing the cache did not help, nor did deleting site data from within the app (while keeping cookies). I was forced to use the "Clear data" option from the Android system settings. This completely wiped all settings and extensions. Despite having Sync enabled, logging back in did not restore all extensions, settings, open tabs, shortcuts, or organized saved sites.

I found a UI bug in Firefox for Android on Nothing Phone (1).

Device: Nothing Phone (1) Android version: 15 Firefox version: 150.0.1 (Build #2016157687), 094f3362dcbc efdce34f05b355607cdce06a4ef4 GV: 150.0.1-20260427013024 AS: 150.0.1

Steps to reproduce: 1. Open Firefox on Android. 2. Tap the private browsing icon/tab switcher. 3. Observe the screen layout.

Expected result: The UI should remain stable without moving.

Actual result: The whole interface slightly shifts downward after pressing the private browsing icon.

The issue is visible in the attached screenshots.

Whenever you go from regular tabs to your private ones, or private to regular tabs, the top and bottom margins both grow by about the width of the URL bar. Rotating the phone sideways actually makes it worse, adding bars on the side in addition to the top and bottom ones. The bottom bar will go above the keyboard when you're typing, and so far the only way to get rid of it is restarting the app. It's been affecting me for about a month now; I've attached some examples of how it looks before and after below, and here's some more info about my phone:

Firefox Version: 150.0.1 (Build #2016157687) OS: Android 15 Model: moto g stylus 5G - 2024 Extensions: uBlock Origin

When going to immich public proxy (as an example) from a link from another app, the Set-Cookie header is set but when performing the window.reload the cookies are not sent within the request.

See code : https://github.com/alangrainger/immich-public-proxy/blob/main/app/views/password.ejs#L49-L69

Reproduction steps : - have a link inside an app - click link - on site perform a request that returns a Set-Cookie header with sameSite=strict - perform a window.reload - check that cookie isn't sent

The same steps where performed on different browsers (Samsung Browser, Firefox on windows) but all of them sent the cookies allowing the authentication.

Is the behavior wanted ? From ietf it seems that is not a normal behavior : https://datatracker.ietf.org/doc/html/draft-ietf-httpbis-cookie-same-site-00#section-2.1