 <p>Actually you need to add the following folders:</p> <ul> <li>layout-sw320dp (xhdpi devices) </li> <li>layout-sw340dp (xxhdpi devices)</li> <li>layout-sw380dp (xxxhdpi devices)</li> </ul> <p>you must add folders only if you really need another whole layout in different devices. Other than that , use only default layout folder with proper layout structure and extract dimensions on different density folders.</p>