This application has every thing what you need in IONIC App , this app is NOT a template nor a basic component , this is full fledge Whats-App Chat Code , with tons of component integration along with socket.io and has every thing what you need . This app is a SUPER SET of all hybrid apps found on market .

Demo: http://codecanyon.net/item/whats-app-chat-clone-an-ionic-framework-socketio-and-nodejs-full-hybrid-app-/15859231