How much way to gain xp?

Question

My xp is very low please tell me how i can gain my xp..
how many way and what is it..
please tell.

note: i know little bit english so, understand my words what i want to say :)

Answer 1

https://www.sololearn.com/discuss/591296/?ref=app
https://www.sololearn.com/discuss/576250/?ref=app
https://www.sololearn.com/discuss/508503/?ref=app
https://www.sololearn.com/discuss/594781/?ref=app
https://www.sololearn.com/discuss/341942/?ref=app
https://www.sololearn.com/discuss/265734/?ref=app

Answer 2

Gain knowledge not XP..

Answer 3

where i get free xp as daily bonus where i have to click to claim

Answer 4

and what is contributer??