title: Error when installing apk on the emulator: Device not found
body: <blockquote>
    <p><strong>Possible Duplicate:</strong><br>
    <a href="https://stackoverflow.com/questions/7441248/android-dab-returns-the-device-not-found-error">Android dab returns the &ldquo;device not found&rdquo; error</a>  </p>
  </blockquote>
  
  
  
  <p>I'm installing an <code>apk</code> file on the android emulator. My <code>ADB</code> is in:</p>
  
  <pre><code>C:\Program Files (x86)\Android\android-sdk\platform-tools
  </code></pre>
  
  <p>When I use <code>adb intall &lt;apk file name&gt;</code>  then it shows: </p>
  
  <pre><code>Error: device not found
  </code></pre>