<sub> html tag inside flutter
1. Add flutter_html to your pubspec.yaml file.
dependencies:
flutter:
sdk: flutter
flutter_html: ^0.8.2
2. Run the following command to update packages.
flutter pub get
3. Import flutter_html
import 'package:flutter_html/flutter_html.dart';
4. Replace Text widget with Html widget.
child: Html(data:"<p>Hello <b>Flutter</b><p>"),
package: https://pub.dev/packages/flutter_html/example