Kiwi Browser has offered an Android build of Chromium that will install and attempt to run any extension available for desktop Chrome. Most of them work.
Firefox also recently regained reasonable extension support on Android, which was a slow and frustrating process for those of us who had used it before.
Is there something about chromium that makes people stick to it? I'm sure the kiwi browser is good, but why not just use firefox or Mull Browser from the creators of divestOS.