Jumping into mobile app development boosts business success, but getting users to use your app is crucial. Keep users interested and coming back by making the app easy to use, sending helpful notifications, personalizing their experience, offering rewards, and improving the app over time. Retaining users is tough, but understanding their needs and habits is key. Keep the app simple, send useful notifications, and make sure it stays relevant. Getting new users is important too, ensuring ongoing growth and making money in India's competitive app market.