Firefox for Android 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.

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

Device: Xiaomi K80 Pro Firefox Version: 150 and 150.0.1 (both affected)

Steps to Reproduce: 1. Open Firefox on Xiaomi K80 Pro 2. Enter Private Browsing mode 3. Observe the top toolbar/tab bar

Actual Result: The top tab bar shifts downward (drops) when entering Private Browsing. The issue persists even after returning to normal browsing mode.

Expected Result: The toolbar should remain in its normal position without any visual displacement.

Workaround: Restarting Firefox temporarily restores the toolbar to its correct position.

Additional Notes: Issue is consistently reproducible across both versions 150 and 150.0.1.