A Flutter App for Android and iOS is a mobile application developed using the Flutter framework, capable of running seamlessly on both Android and iOS devices. By leveraging Flutter's cross-platform capabilities, developers can write code once and deploy it across multiple platforms, saving time and effort in development.

These apps offer native performance, rich user interfaces, and access to platform-specific features, ensuring a consistent and high-quality user experience across different devices and operating systems. With Flutter's hot reload feature for rapid development and extensive community support, building apps for both Android and iOS has never been easier.