حل ارور device و toolchain در راه اندازی اندروید استود

سلام و عرض ادب
وقتی flutter doctor رو میزنم این خطا رو بم میده برای حلش چه باید کرد

[X] Android toolchain - develop for Android devices
X Unable to locate Android SDK.
Install Android Studio from: https://developer.android.com/studio/index.html
On first launch it will assist you in installing the Android SDK components.
(or visit https://flutter.dev/docs/get-started/install/windows#android-setup for detailed instructions).
If the Android SDK has been installed to a custom location, please use
flutter config --android-sdk to update to that location.