How do you properly use Android's Focusable In Touch Mode in a game app?
<p>I have read an Android <a href="http://developer.android.com/resources/articles/touch-mode.html" rel="nofollow">Touch Mode article</a> about using (or not using) the feature of setting a <code>View</code> as focusable in touch mode.  I have not found a use for it in my application yet, but despite the warnings the article has against using the feature in general, it seemingly implies in more than one place that game developers <em>should</em> be using it.</p>

<p>I feel like I have a good idea how the feature works, but the article never actually says how it could be useful in a game.  Since my app <em>is</em> a game, I feel like I am missing something important.  My question is, how is having <code>View</code>s that are focusable in touch mode useful for this purpose?</p>
