Multiplayer Tic-tac-toe Game Mobile & Web

- Open Android Studio, go to File > Open... and navigate to the root folder of the cloned project.
- Go to File > Settings (or Preferences on macOS) > Plugins, then search for and install both the Flutter and Dart plugins if they are not already installed.
- To restart Android Studio:
- Click on File > Invalidate Caches / Restart > Just Restart.
- Alternatively, simply close Android Studio and reopen it.
- Use the Android Studio AVD Manager to start an emulator or connect a physical device.
- In the toolbar, select the device/emulator and press the green play button, or use the Run menu > Run 'main.dart'.