How to enable video calling in your application?

Question

Android

How can you implement video calls in your application?

Answer 1

Everything is possible, but you will need your own or rented server, Asterisk, for example. SIP telephony, see https://github.com/r3gis3r/CSipSimple - there are definitely video calls there. Keep in mind right away that this is not easy, I smoked the topic for several months, until I reached some kind of understanding.

Answer 2

There are two extremes, find a ready-made solution and write your own, everything else is in between, the first extreme in this case is the use of a ready-made application like Skype or Viber through Intent, the other extreme is the implementation of your own client-server protocol, most likely based on TCP, although to get the extreme it is better to take UDP. :)