Firefox 116.0.2 released

Has anyone been able to successfully get Firefox working on Android with Adguard (v4.1) installed? Firefox works fine when I have Adguard disabled. But when it is enabled, Firefox always warns of a malicious site no matter the site I enter into the URL edit box.

I found numerous pages that talk about what to do, but none have really made sense and most are for much older versions so the directions no longer apply (i.e. click here, do this, etc., in other words the UI has changed since then).

I think there's a certificate or something I need to install, but can't seem to figure it out.