Very good

On firefox android beta version, along with the bitwarden android app, the extensions does not work at all, instead the app opens and autofills data in firefox browser and the extensions asks to again save or edit the login details even though the extension also has the login details as both app and extension are synced. Another issue in the extension is that if we go to any site then open extension we see the logins available for that login page after entering the extension there is no way to go back to page that is to exit out of extension page of bitwarden. Please kindly fix all this issues in the extension and allow both extension and the app to work together seamlessly.

By far the best password manager out there. Open source is a big plus

I've been using this app for years and I do love it, but the April 8 update seems to have broken the Firefox extension. Now the icon is grayed out and the extension is unaccessible.

I use it everyday for a few years now and love it. Only problem I ever had was, a few weeks back, I had to keep loggin-in twice every time because it wouldn't show my keys on my first attempt. Now it looks like they've patched this bug, so no problems anymore.

Won't accept log in credentials. Asks for PC password, but rejects it. Useless.

Otimo app

The recent UI update delegates the "Fill" action to a small button instead of just pressing on the item, whereas the old UI had this small button to open the item information that you rarely use, which the new UI delegates to pressing on the item to open item information. At least you can get the old quick items back by going to an obscure appearance settings page to toggle the good UI back.
How did this get by testing..?

Menu cannot be exited in Firefox Mobile. Cannot return to browser without restarting. This doesn't happen always but very often. Unfortunately mostly unusable.