Build an ecommerce app where you get a discount if you shop with a friend of yours.

I want to build an innovative "new e-commerce" platform that provides buyers with value-for-money merchandise and fun and interactive shopping experiences." when people buy together. The mobile app will offer a comprehensive selection of attractively priced merchandise, featuring a dynamic social shopping experience that leverages social networks as an effective and efficient tool for buyer acquisition and engagement. I want to pioneer an innovative "team purchase" model on our platform. Buyers can access our platform and make team purchases through popular social networks, such as Whats app. They are encouraged to share product information on such social networks, and invite their friends, family and social contacts to form a shopping team to enjoy the more attractive prices available under the "team purchase" option. The platform should resemble a "virtual bazaar" where buyers browse and explore a full spectrum of products on our platform while interacting with one another.