Summary
By now, you should have a working Flutter environment set up. It is recommended that you rerun Flutter Doctor from time to time 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 relatively young framework and growing fast, so you should always keep your environment up to date.
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/flutter/issues.
Learning about the command line will become an invaluable skill. This can range from setting up and configuring your environment to writing build scripts, which we will do later in this book when we automate building and publishing the apps to the stores...
