How can I increase my xp in languages I learn?

Question

will my xp effect my certificate

Answer 1

XP will not affect your cert.

You may increase your XP by completing challenges, winning challenges, earning badges, getting Best Answer in Q&A, writing codes and getting upvotes, daily login streak bonus, and more.

Answer 2

But keep in mind friend, your real xp is going to develop by hours and hours of punching your fingers on a real keyboard and going deeper into your real stuff. Here, you learn and motivate just a little bit and perhaps it puts a key in front of you to grab and open another door for get some more out of this trip.

Answer 3

All which Martin and Hatsy said but of course, with a continuous use of SL application.

Answer 4

answer all questions correct on the first attempt, that will get you xp