This recipe explains how to create a link or create a shortcut for your app on the user's Home screen. So as not to be too obtrusive, it's generally best to make this an option for the user to initiate, such as in the settings.
The following is a screenshot showing our shortcut on the Home screen:
As you can see, this is just a shortcut to your app. The next recipe will go deeper by creating a Home screen (AppWidget).