Android Multiple Screens
<p>I have published some apps and today I realized that they are available in the market only for devices with normal, large and xlarge screen... I would like my apps to be available for every screen dimensions... However, I have a galaxy s and a galaxy mini(small screen) and if I use any of then as emulator the app is running perfect. Please keep on mind that I have only one folder for my graphics(drawable). Searching the net, I have found that in order to have my app in all screen size market I should add that in my manifest: </p>

<pre><code>&lt;manifest ... &gt;
    ...
    &lt;supports-screens android:smallScreens="true"
                      android:normalScreens="true"
                      android:largeScreens="true"
                      android:xlargeScreens="true" /&gt;
    &lt;application ... &gt;
        ...
    &lt;application&gt;
&lt;/manifest&gt;
</code></pre>

<p>Is that right? Should I do it? I would like to have you opinion please</p>

<p>EDIT:</p>

<p>I just tried to add these line in my manifest and I'm getting error when I try to save it. The error is: </p>

<pre><code>Multiple annotations found at this line:
    - error: No resource identifier found for attribute 'largeScreens' in package 
     'android'
    - error: No resource identifier found for attribute 'xlargeScreens' in package 
     'android'
    - error: No resource identifier found for attribute 'normalScreens' in package 
     'android'
    - error: No resource identifier found for attribute 'smallScreens' in package 
     'android'
</code></pre>
