Why Compilation Needs Internet??

Question

Why non-web codes need Internet connection to be compiled?

Answer 1

Because SoloLearn app doesn't have offline compiler. If this feature will be included, the file size of SoloLearn app will store more space on your phone. SoloLearn offers 12 languages, and compiler of 12 languages must have been stored offline in your phone.
When you go offline and open course, you can see some images missing from lessons, That means even images aren't stored offline in your phone.
Offline compiler need more storage in your phone therefore SoloLearn works with online compiler.

Answer 2

do web code don't need internet to produce output here
//i was not knowing that