How do i comment on something and how does the xp thing work!?

Question

Thanks to all of those who helped!!

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

Web: No challenges.
Android app: Tap on the flash icon, tap on the green + icon, choose an opponent, start challenge.
iOS app: Sry, I don't know. Probably the same way as on Android.

Answer 3

https://code.sololearn.com/ctzdTx1yEWV1/?ref=app

Answer 4

🔰

Answer 5

press the + sign then choose a language to challenge in,hasta la vista

Answer 6

Thanks but how do I do challenges?

Answer 7

that stinks I can't do challenges because i'm on a computer