When I'm done with using this app to learn a language, is it advisable to look for more comprehensive learning apps?

Question

after using solo learn to learn a language what next? should I look for challenges aside from working on my own project, what else can be done to keep improving my proficiency?

Answer 1

You can try do write more advanced code and improving your skills and continue studying from a programing book or other apps

Answer 2

Play on codewars.com