As many others have mentioned, cannot login to addon in Firefox Android. So it's essentially useless. Apparently this has been an issue since 2017 according to LastPass forums. Moving to another password manager.

Login button doesn't do anything, forcing me to copy all my passwords by flicking back and forwards to the main android app. Would give it 0 if I could.

Doesn't work on mobile, pressing "login" button doesn't do anything.

The additional form fields and the master login fields overwrite each other sometimes. For example, say you add the extra question answers to your lastpass vault entry for your bank login. When you come back later, your password has been replaced by the name of your second pet, or some street you lived on. When this happens, the password that got replaced is not recorded in password history.

If you must use the Lastpass extension, beware the wrench icon under 'Advanced Settings'. It might just lock you out of your bank if you use it.

I rarely can log in once I log out of LastPass. I'm considering other password managers for Firefox but I have too many accounts with Lastpass to desert it quickly.

Absolutely less than 0 service. None of the recovery options work.

I don't know if it is Firefox or all LastPass, but something isn't right. The extension ISN'T working correctly, and it has taken me 2 weeks to renew my annual subscription working closely with LastPass support staff. Wow! Mac user.

I tried to start an account but not able to because I went to look for my HOME page, could not find it and when i go back to this, my page was gone.

The Latest Add-on update added "Uncategorized" and moved most of my bookmarks but not all of the "None" plus Addresses & Wifi as well went into "Uncategorized"

Addon is causing significant slowdowns and half the time it is clicked on to search a password it hangs up Firefox entirely for up to 10 minutes even on a high-end PC.

Login to LastPass results in page stuck. Can't login. I'm sure there may be a technical reason but why do I even need this broken extension. Chrome on Android allows filling of passwords. Why does this not work in Firefox for Android. Please fix.

Doesn't work any longer.. Useless extension

Literally doesn't work at all. No autofill options show on any of the websites I've saved to LastPass.

AVOID!

Doesn't work on Firefox for Android. Can't authorize into my account, nothing happens when I click "login" on extension page.

Goes on the blink intermittently. This has been going on across all platforms and browsers since mid-April 2020. Have to reinstall plug-in, but it's good for only a few days. LastPass support has been no help for months of support tickets.