Here are several mobile usability issues I identified and possible proposed solutions.
Tests were performed using Safari, Firefox and Chrome on Iphone 15 Pro Max, iOS 18.1.1.
  1. Depending on the Category name, the All Categories text goes on two lines, this is not nice I believe, can it be fixed?
  1. Search bar is broken too: text is outside of components all over the place
  1. The text for the "Most searched question topics" does not appear to be good either
  1. On the course fruition page, the course title disappears