You can check whether Chrome's spellchecker is enabled, Khandro, by following the same route as I've just posted for Emmie, except that you'll probably need to click on 'Advanced' after 'Settings'.
Oddly though, I seem to remember that spellchecking wasn't working for me on AB some time ago but now it is. (I use Slimjet which, like both Chrome and the newer version of Edge, is based around Chromium).