The code on the flutter side of the app does not work. Follow the instructions step by step. But the code reports an error and does not work.Can you provide remote support?

The code on the flutter side of the app does not work. Follow the instructions step by step. But the code reports an error and does not work.Can you provide remote support?
Whether you're troubleshooting an issue or looking for step-by-step guidance, our resources are designed to empower you with the knowledge you need
which flutter version are you used ?
to Run Following command to check flutter version
flutter --version
Please use flutter version 3.22.0
Regards,
Mr. Chirag