Last I checked, it didn't allow additional widgets from apps, like tasker task shortcuts or firefox webapps. Quite disappointing as I'm heavily reliant on tasker and webapps like voyager that I'm using to access lemmy right now.
Yeah I'd had my eye on this for a bit, it seems disappointingly bare-bones in terms of features which is a shame. Guess I'll be sticking with the increasingly-broken neo/omega launcher for a while!