Category: Flutter Interview Question

Because Flutter generates a device-specific IPA or APK file, building a Flutter application takes substantially longer the first time. This method, which normally takes a long time, uses Xcode and Gradle to build a file.

Since Flutter is still a relatively new tool, it has some limitations. They are as follows:

• The number of third-party libraries is very small
• The release size of Flutter is larger than expected
• Flutter requires to be used along with another OOP language, Dart which cannot compete with other OOP languages such as Java, C#
• Due to Flutter’s limited complexity, mobile ad platforms do not support it
• Flutter is still not used by a wide audience

A package is a set of classes, interfaces, and sub-packages that allow users to create modular code that can be shared easily. Instead of starting from scratch, using packages can help construct applications fast. In Flutter, you may use a package to add new widgets or functionality to an app.

On the other hand, a plugin is a piece of software that enhances your app’s functionality. Plugins play a crucial role in the Flutter ecosystem.

Flutter is a free and open-source mobile UI framework, introduced by Google in May 2017. Flutter enables you to develop a native mobile app using only one codebase. This implies you may design two separate apps using the same programming language and codebase (for iOS and Android).

Flutter is preferred over other mobile app development tools like Java and React Native due to a myriad of reasons. A few of them are:

• Flutter supports cross-platform development
• Programming in Flutter is extremely easy and flexible
• The building process in Flutter is much faster than that in all its competitors