title: Android studio gradle (Error:Failed to resolve: com.android.support.constraint:constraint-layout-so)
body: <blockquote>
    <p>Error:Failed to resolve: com.android.support.constraint:constraint-layout-solver:1.0.2  </p>
  </blockquote>
  
  <p>Install artifact and sync project<br>Open File<br>Show in Project Structure dialog</p>