I have installed flutter on windows10
and set environment variables successfully
and installed android studio with their all sdk
but when i perform the command flutter doctor
throw me this error.
i browsed for it and got some answers (this) and applied that too but nothing happend.
√] Flutter (Channel stable, v1.17.5, on Microsoft Windows [Version 10.0.18363.900], locale en-IN)
[!] Android toolchain - develop for Android devices (Android SDK version 30.0.1)
X Android SDK file not found: C:\Users\smart\AppData\Local\Android\Sdk\platforms\android-30\android.jar.
[√] Android Studio (version 4.0)
[√] VS Code (version 1.47.1)
[!] Connected device
! No devices available
! Doctor found issues in 2 categories.