Introduction 

Flutter is a free and open-source UI software development kit introduced by Google. The Flutter SDK provides high-performance, native experiences on iOS and Android in record time. The platform enables developers to build beautiful mobile applications. It has a rich ecosystem of widgets, components, and design tools that make it easy for designers to collaborate with developers. Many of its features have been inspired by Material Design concepts. They are adapted to suit the needs of modern app development. 

Mobile operating systems 

You can create mobile apps using Flutter, and Android and iOS, using the same codebase. Flutter has plugins for React Native, which means that you can use Flutter to build apps in languages other than Dart. It is an open-source toolkit that allows developers to build native apps for both iOS and Android from a single codebase. It’s written in Dart, which is a modern programming language that compiles JavaScript. The framework was introduced in 2015 and has grown rapidly because of its ability to allow developers to create cross-platform applications with ease. 

Programming languages 

Flutter is a free and open-source UI software development kit introduced by Google. It’s based on a programming language called Dart, which was designed to be easy to read, write, and maintain. Dart is compatible with many existing codebases (including those written in JavaScript) so you can use the same Dart libraries that you’re already familiar with in Flutter applications. 

Software development kits 

Software development kits (SDKs) are platforms that let you build apps for a specific operating system. SDKs can be free, but they may also be paid options. 

If you’re familiar with software development tools, then you’ll know that an SDK is just another form of “tool” or “package”. With Flutter, Google provides you with everything you need. It builds cross-platform mobile apps using Dart—the programming language that Flutter uses—and its native rendering engine called Skia. 

User interface markup languages 

Flutter is a mobile app development framework created by Google. It uses Dart as its primary programming language. Flutter applications can be compiled into native code for Android or iOS. 

The applications are written in Dart, which is an object-oriented language that has been designed for efficiency (and thus faster execution) on mobile devices than JavaScript. The Dart VM runs on top of the existing Java VM with some optimizations to make it run faster. 

Conclusion 

Flutter is a UI framework that enables developers to build cross-platform mobile applications using HTML, CSS, and JavaScript. The framework also supports server-side rendering. Which means that your app will load faster when it’s running on the device rather than being loaded by a web browser.