flutter install flutter launch code example
Example 1: how to install flutter
Just follow this link : https://flutter.dev/docs/get-started/install
And follow each and every stepExample 2: flutter sdk
$ export PATH="$PATH:`pwd`/flutter/bin"Just follow this link : https://flutter.dev/docs/get-started/install
And follow each and every step$ export PATH="$PATH:`pwd`/flutter/bin"