Made from iOS and Android apps makers, woopy is a Responsive HTML/CSS Website Template where you can browse and post listings on the go, new or used stuff you want to sell. You can search for keywords, category, city/state and distance radius, chat with sellers, log in with Facebook or email, like and share ads, and a lot more. Users will be able to report ads or users and block/unblock inappropriate users to prevent getting chat messages from blocked people. They will also able to send Feedbacks to other sellers.

Demo: https://codecanyon.net/item/woopy-listings-chat-app-php-web-template/20990740