i think they already have chat, as being shown on the app store pages (https://play.google.com/store/apps/details?id=app.coffeechat https://play.google.com/stor

i think they already have chat, as being shown on the app store pages (https://play.google.com/store/apps/details?id=app.coffeechat https://play.google.com/store/apps/details?id=app.coffeechat , https://itunes.apple.com/de/app/coffee-chat-app/id1416814458?l=en&mt=8 https://itunes.apple.com/de/app/coffee-chat-app/id1416814458...)