Flutter : No valid Android SDK platforms found in /usr/lib/android-sdk/platforms. Directory was empty

Question

I have already installed the latest Android Studio and Android SDK on my computer. But I still have this trouble, anyone can help me to fix this? Thanks

Answer 1

In Android Studio go to menu > Tools > SDK Manager
and ensure you have at least one platform selected, like Android 9.0 (Pie)

Click "OK" to start installation. You can open SDK manager again and check it shows "Installed" on the right.

When it is done, check flutter doctor -v again.