title: Android Studio - How to add a Screen Size Definition
body: <p>I am building an Android Application using Android Studio.</p>
  <p>I want my layout to be as precise as possible, however, it seems that the list of Android Virtual Devices where we can render the layout to is limited to Nexus Devices as shown in this screenshot below:</p>
  <p><img src="https://i.stack.imgur.com/UnKET.png" alt="Device List" /></p>
  <p>and the &quot;Generic Phones and Tablets&quot; do not have much screen size and resolution variety, so I decided to add my device definition as such:</p>
  <p><img src="https://i.stack.imgur.com/8KzRr.png" alt="My Device" /></p>
  <p>However, it did not appear in the devices that Android Studio can render a layout to in the <code>Design</code> view of a layout.</p>
  <h2>Solved</h2>
  <p>After restarting Android Studio, the newly created AVD (Samsung Galaxy Note 1) now appeared in my list of devices that I can preview the rendering to when I view my layout.</p>
  <p>I think all I had to do was to restart Android Studio for it to appear. It works now.</p>