Native app development is concerned with producing mobile applications that are tailored to a certain platform or operating system, such as iOS or Android. Using the platform’s native programming languages and development tools, such as Swift or Objective-C for iOS and Java or Kotlin for Android, is the method. Native apps provide great performance, an optimised user experience, and access to device-specific functionality. Designing the user interface, implementing the app’s functions, integrating platform-specific APIs, and rigorous testing to verify compatibility and functioning are all part of the development process. Native app development seeks to provide strong and efficient mobile applications that fully use the target platform’s capabilities.