How to I develop a Live Audio Streaming(radio) app that user can listen to talks live and make comment

Hi Guys, I am developing a mobile app with Ionic, phonegap,cordova, making a CRUD application isn't difficult but live audio stream seems like a nightmare. I have searched for tools and found Icecast and Liquidsoap.

The Problem: I want to develop a system that allow users to make audion recording and also live streams. While a user is live, other users can tap to connect to the user and listen to what he or she is saying at the moment, and if possible make comment while user can review comment(still live).

But the main issue is getting the right tools and setting up the environment for the app. I already have UI is place, I just need to add functionalities to button and make things work.

I have not done anything serious on Live Streams or Radios. A newbie to em.

Thanks in Advance