title: New apps required to target API level 26 (Android 8.0) or higher for Libraries (.aar or .jar artifacts)
body: <p>According to the new policies for submitting or update new apps to Play Store:</p>
  <blockquote>
  <p><a href="https://android-developers.googleblog.com/2017/12/improving-app-security-and-performance.html" rel="nofollow noreferrer">https://android-developers.googleblog.com/2017/12/improving-app-security-and-performance.html</a></p>
  <p><a href="https://developer.android.com/distribute/best-practices/develop/target-sdk" rel="nofollow noreferrer">https://developer.android.com/distribute/best-practices/develop/target-sdk</a></p>
  </blockquote>
  <p>We have some doubt regarding the libraries, Should we compile the library again with the last targetSDK?, or just validate that we don't have any problem with the last targetSDK for example if my library has the targetSdkVersion 23 and works fine in apps with targetSdkVersion 26, will the Play Store not reject the application?</p>