With India's vast geography and travel prices, online grocery delivery is a way ahead. In a few taps on your phone, you'll get your favorite groceries at your door in a matter of a few hours or a single day, no more time-consuming visits to the store. All you need is a supermarket android app to deliver all your grocery orders from the comfort of your home. In fact, you can complete your shopping orders by just clicking a few taps on your mobile phone. You can see the degree of comfort...