title: Android Studio: "SDK installation does not have the "Extras > Android Support Repository" installed" BUT IT HAS BEEN INSTALLED
body: <p>I created Android Project but then I immediately get information that there have been errors.</p>
  
  <pre><code>Warning:(22, 12) Dependency on a support library, but the SDK installation does not have the "Extras &gt; Android Support Repository" installed. Open the SDK manager and install it.
  </code></pre>
  
  <p>But I installed it, it was installed at the installation of Android Studio. I created another project and it happen again.</p>
  
  <p><img src="https://i.stack.imgur.com/YphJ4.png" alt="enter image description here"></p>