How to change app version

1. Go to pubspec.yaml

2. EX. Update version:A.B.C+X in pubspec.yaml.

3. For Android:

   A.B.C represents the versionName such as 1.0.0.

   X (the number after the +) represents the versionCode such as 1, 2, 3, etc.

4. Do not forget to execute flutter packages get, flutter build or flutter run after this step

   

5. For iOS

   A.B.C represents the CFBundleShortVersionString such as 1.0.0.

   X (the number after the +) represents the CFBundleVersion such as 1, 2, 3, etc.

6. Do not forget to execute flutter packages get, flutter build or flutter run after this step