What is the use of xp in Sololearn?

Question

I have been using SoloLearn app from the past 1 month. I have been getting (xp)s from it. Can you explain me what are these (xp)s and what is the use of xp.

Answer 1

From the Sololearn FAQ: What is XP?XP stands for eXperience Points. You earn XP by participating in activities and improving your coding skills. These activities include completing a lesson/course, playing challenges, unlocking badges, and so on.

https://www.sololearn.com/Discuss/14468/?ref=app

Answer 2

The use of XP is for leveling up. Levels show how much you are active and how much people like you :) It's a way to get famous on SoloLearn.