SoloLearn updates and I am happy for this news... Wow.

Question

it would be nice if sololearn programmers add a chat. Is this possible??

Answer 1

https://www.sololearn.com/discuss/166395/?ref=app
Chat functionality has been brought up as a discussion multiple times over the span of months. There are the pros and cons to its implementation. I believe SL is well aware of the feature request and are still discussing among the devs. Stay tuned.
In the meantime, you may check this out and give it a try. :>
https://www.sololearn.com/discuss/689391/?ref=app