This document describes the development of an Android mobile application called Vyapari Kisan that aims to help farmers sell their agricultural products online directly to customers. The application allows farmers to create an account, upload details of products for sale including price and images, and connect directly with customers. Customers can browse product listings from farmers and directly order items. The goal is to establish a direct connection between farmers and customers without brokers taking a cut of sales, and to help farmers market and sell their goods digitally. The application was developed using Android Studio and incorporates a SQLite database to store user and product information.