Sort by LAST name, please
I am a teacher using Duolingo for schools. Since my students have Google accounts, their names appear as FIRSTNAME LASTNAME in my class. Which is great that I have their full names. But, in a class with 50-100 students, I need to be able to sort them by LAST name if I'm recording grades for practice done in Duolingo. This feature needs to be added to the schools accounts, especially with the new Google integration.