title: Android SDK info about XML Layout tag attributes
body: <p>I'm studying the Android SKD Documentation and I was wondering where I can find information about the XML tags' attributes that are used when defining the layout of the interface of your application, like the <em>android:name</em>, <em>android:id</em>, <em>class:</em> attributes of the fragment tag etc.. I can not find them in the Reference documentation, which lists only the documentation of Java classes.. Is there any specific documentation about XML tags and attributes, organized like the Java Reference docs?</p>