While I tried to run the flutter doctor command, I got an error "Flutter plugin not installed error;. When running flutter doctor". I got this problem solved by following the below steps.
Steps to Resolve The Problem:
- Open Android Studio.
- Go to The File Section.
- Click on the "Settings".
- Now click on the "Plugins".
- Search for "flutter" on the Search box.
- Install the "Flutter" Plugin.
- You are done.
I hope your problem is solved now.