Android SDK does not include your target sdk 28, why such an error?

Question

Unity

Hi everyone, I've run into a problem. When I try to build an Android app, I get an error.

Everything was fine before installing Admob.
If you create an empty project, then everything is fine there. What could be the problem?

Answer 1

What is in Project Settings>Player>Other settings>Target Api Level? Install Automatic (highest installed) if not already