The chat allready build.
Need add some new option to the chat.
The chat system call boomchat or codychat
You can find it at google.
1. Voice record push >talk > auto send to room.
The chat base on;
Hello, My name is Ravi Saini. i have more than 5 years experience in web and mobile application development. i have read your project task detail. can i help you in this task ?? Thanks