[![Plugins installed][1]][1] I had installed the plugins in android studio and add C:\flutter\bin to the system environment variables, but when I run the flutter doctor in the PowerShell, it showed the plugins not installed. I'm using Windows OS.
Building flutter tool...
Running pub upgrade...
Downloading Material fonts... 0.5s
Downloading Gradle Wrapper... 0.0s
Downloading package sky_engine... 0.1s
Downloading flutter_patched_sdk tools... 1.0s
Downloading flutter_patched_sdk_product tools... 1.9s
Downloading windows-x64 tools... 2.2s
Downloading windows-x64/font-subset tools... 0.1s
Downloading android-arm-profile/windows-x64 tools... 0.3s
Downloading android-arm-release/windows-x64 tools... 0.3s
Downloading android-arm64-profile/windows-x64 tools... 0.3s
Downloading android-arm64-release/windows-x64 tools... 0.3s
Downloading android-x64-profile/windows-x64 tools... 0.3s
Downloading android-x64-release/windows-x64 tools... 0.3s
Doctor summary (to see all details, run flutter doctor -v):
[√] Flutter (Channel stable, 1.22.6, on Microsoft Windows [Version 10.0.18363.1316], locale en-US)
[!] Android toolchain - develop for Android devices (Android SDK version 30.0.3)
! Some Android licenses not accepted. To resolve this, run: flutter doctor --android-licenses
[!] Android Studio (version 4.1.0)
X Flutter plugin not installed; this adds Flutter specific functionality.
X Dart plugin not installed; this adds Dart specific functionality.
[!] Connected device
! No devices available ```
[1]: https://i.stack.imgur.com/2KQHy.png