Can't build for Android, error log:
CommandInvokationFailure: Gradle build failed,
And this is in it's description:
Could not find com.android.tools.build:gradle:3.2.0.
Some Gradle libraries were missing,
Instead of directly building apk, tried to "Export Project", then opened it in Android Studio.
It will start to download the requirements. After the required Gradle libraries are installed, try to build it in Android studio. Directly building apk files in Unity will work afterwards.