title: Clean Blank Android App fails to build - 'failed to find Build Tools revision 23.0.0 rc1'
body: <p>New to Android, Tried to build a clean 'Blank App' android project. </p>
  
  <p>I get the below error, which is confusing because I have version 24 installed using the SDK manager not sure why its looking for versoin 23. It doesn't give me any kind of line number to look at though, any suggestions? Thank you.</p>
  
  <pre><code>Configuration on demand is an incubating feature.
  :app:preBuild UP-TO-DATE
  :app:preDebugBuild UP-TO-DATE
  :app:checkDebugManifest
  :app:preReleaseBuild UP-TO-DATE
  :app:prepareComAndroidSupportAppcompatV72220Library UP-TO-DATE
  :app:prepareComAndroidSupportSupportV42220Library UP-TO-DATE
  :app:prepareDebugDependencies
  :app:compileDebugAidl FAILED
  
  FAILURE: Build failed with an exception.
  
  * What went wrong:
  Execution failed for task ':app:compileDebugAidl'.
  &gt; aidl is missing
  
  * Try:
  Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.
  
  BUILD FAILED
  
  Total time: 2.243 secs
  Executing tasks: [:app:assembleDebug]
  
  Configuration on demand is an incubating feature.
  
  FAILURE: Build failed with an exception.
  
  * What went wrong:
  A problem occurred configuring project ':app'.
  &gt; failed to find Build Tools revision 23.0.0 rc1
  
  * Try:
  Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.
  
  BUILD FAILED
  
  Total time: 1.136 secs
  </code></pre>