Where use firefox bookmarks?

i am using this plugin on chrome and firefox and sadly on firefox custom css are not working

Как изменять и удалять вкладки эскизов, нигде нету на эскизах кнопки настройки.
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How to change and delete thumbnail tabs, nowhere in the thumbnails there are settings buttons

Great extension. I use it for all my bookmarks and it works very well for my needs.
I would like a possibility to group bookmarks into separate rows, but that's a minor thing.

I really love this extension, and have been using the free version for years! I went to pay for the pro version today and it would not process my CORRECT credit card info. I tried on different OSs... I guess they don't want my money. Oh well, I guess I'll keep syncing myself

not bad but "add to dial" button not working in ff67. edit: so far liking this one if anyone wants an alternative:

https://addons.mozilla.org/en-US/firefox/addon/yet-another-speed-dial/

редкое г, потеряны вес закладки. не качайте. мягко стелят да жестко спать

I've lost all my bookmark icons and have to start from scratch. Also, I can't seem to upgrade to "pro" so I can't upload different icons to replace the screenshots on that come up for many websites.