RecyclerSampleKotlin - Unable to Make Field Private

[TeacherLee]

I'm a newbie to Kotlin. It seems than any sample code I import from anywhere never runs due to various errors.

When I import the RecyclerSampleKotlin code into Android Studio, I get one error that prevents it from running, and I have no idea what to do to fix it. It relates to app:processDebugMainManifest and says "Unable to make field private." Screenshot is attached.

[lekksha]

same problem