In 2025, the online grocery delivery industry is booming like never before. With busy lifestyles and a growing preference for convenience, people are turning to apps like BigBasket, Instacart, and Blinkit to get fresh groceries delivered to their doorstep. If you’re an entrepreneur or a business owner looking to launch a grocery delivery app, this is the perfect time to jump in. But where do you start? How can you create an app that stands out from the competition and delivers a seamless user experience? Let’s walk through a step-by-step guide — from idea validation to launch — with insights from the app development experts at Acuity Software, a leading mobile app development company in Kolkata.