simple example is tracking again

Author: ThorstenBux

AndroidStudioProjects/ARBaseLibProj/aRBaseLib/build.gradle

@@ -6,7 +6,7 @@ android {
 
     defaultConfig {
         minSdkVersion 15 // Signals the Google Play Store as to what device, running this minimum indicated or greater version, an app can be installed on
-        targetSdkVersion 27 // Indicates the version of the latest API feature set that can be used and that you have tested your app on (presumably up to and including)
+        targetSdkVersion 24 // Indicates the version of the latest API feature set that can be used and that you have tested your app on (presumably up to and including)
         versionCode = 2     // Integer type incremented by 1 for every release, major or minor, to the Google store
         versionName = "2.0" // The real fully qualified major and minor release description