Cause: buildOutput.apkData must not be null

Question

My android application using Kotlin is throwing this exception when I try to Run \'app\' in the emulator o in my cellphone. When I build my project it runs well, with no err

Answer 1

I was using Android Studio 3.5 beta 2 and I was having the exact same error but only on my release build. After trying every other solution I found, the only way I was able to compile again was to go back to Android Studio 3.4.