Socket.io for the WebSocket library npm install socket.io --- sharing browser location search for mdn geolocation (Mozilla developer network) send the location to google maps: https://google.com/maps?q=latitude,longitude --- npm module for bad words npm install bad-words --- links for the libraries used: links.mead.io/chatlibs momentjs.com --- styles for the application: links.mead.io/chatassets --- deploy to heroku heroku create rgl-chat-app ==> https://rgl-chat-app.herokuapp.com/ | https://git.heroku.com/rgl-chat-app.git git push heroku master (to push the code to heroku and deploy the application) ==> deploys to: https://rgl-chat-app.herokuapp.com/