App analytics can transform how e-commerce stores achieve growth by providing valuable insights into customer behavior, sales trends, and app performance. By tracking key metrics like user engagement, conversion rates, and retention, businesses can make informed decisions to improve their apps. Technical tools like heatmaps, A/B testing, and funnel analysis help identify bottlenecks and improve the user experience. These data-driven approaches ensure better decision-making, helping e-commerce stores stay competitive and deliver more value to their customers.