Flutter Interview Questions: Flutter helps you in building native mobile apps using DART, which is supportable for both android and iOS.
Flutter Interview Questions
Q: What Is Flutter?

Flutter is an open-source mobile application development framework (SDK) created by Google for building high-performance apps for iOS and Android, from a single codebase.

Flutter allows you to build beautiful native apps on iOS and Android from a single codebase
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Q: Should I learn DART before learning Flutter?

Yes, learn DART before learning Flutter.

Q: What is Dart?

Dart is a general-purpose, object-oriented programming language originally developed by Google

Q: Which is better Flutter or React Native?

Flutter and React Native both are used to develope hybrid native app which run for iOS and Android from a single codebase.

React Native came earlier into market by Facebook (Initial release: March 26, 2015)

Flutter came recently (Initial release date: May 2017), so it is difficult to choose a winner becasue both have good features and community.

it's upto developer which one they prefer the most for developing mobile application for Android and iOS.

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Q: What are the advantages of Flutter?
  1. Learn Once write Everywhere
  2. Cross-platform Development
  3. Faster Development
  4. Good Community
  5. Live and Hot Reloading
  6. Native Performance
  7. Provids Native Look and Feel
  8. Expressive and Flexible UI
Q: How to Install Flutter?

You can install it any OS like Windows, Linus, MacOS etc

Read Flutter Installation Guildlines Step by Step

Q: What are best editors for Flutter Development?
  1. Android Studio
  2. VS Code

Read Editors for Flutter

Q: How to write your first Flutter App?

Read Flutter Guildlines Step by Step

Q: How many types of widgets are in Flutter?
  1. StatelessWidget 
  2. StatefulWidget