Chemin du SDK Flutter
flutter doctor -v
MisterAwesome23
flutter doctor -v
$ open ~/.bash_profile
#2 paste following lines
PATH="/Users/vrushali/Downloads/flutter/bin:${PATH}"
export PATH
if you have the flutter SDK installed.
$flutter doctor -v
The first line will show the install path..
where flutter
sudo nano /etc/paths
/Users/yourUserName/Development/flutter/bin