I use the app on my phone and also the website for “bigger picture” when I need to.
The app is practical on the go but managing the profile or friends is easier on the PC.
I recently tried to add one of my students in the people I follow but the search engine on the app could not locate it. So I thought it would be easier on the PC.
But I could not find a “find a friend” button anywhere. Did someone find a way? I must add that my students learn English, but I learn Chinese and German, therefore I can not find them on the courses I do in the leaderboards.