Setting up a Flutter development environment on Mac OSX
Here is the the steps I’m usually taking when reinstalling my Mac OS from scratch (or when buying a new Mac) to have a completed environment to Flutter development.
Install and run Xcode
If you want to write and test your Flutter code for iOS you’l definitely need Xcode.
So open the AppStore application and search for “xcode”:
It’ll take a long time to download and install it depending on your Internet connection and machine speed.Read more Setup Flutter Developer Environment on Mac