By now, you should have a working Flutter environment set up. It is recommended that from time to time you rerun Flutter Doctor to check the status of your environment. The doctor will also let you know when a new version of Flutter is available, which—depending on your channel—happens every few weeks or months. Flutter is still a young framework that is growing fast, so you should always keep your environment up to date.
The same can be said for your iOS and Android SDKs. Mobile development is in a constant state of growth and change. Things sometimes break when they change. With the techniques we covered in this chapter and Flutter Doctor at your side, there should be no challenge you cannot overcome.
The Flutter team is also very receptive to helping you with any technical issues you might encounter. If you run into an issue that hasn't been documented yet, you can always reach out to the Flutter team directly on GitHub at https://github.com/flutter...