Test a launcher app icon on an iPhone I need to test a launcher app icon on an iPhone. Is there any way to do that without having to install an entire app?
You could create an HTML page for this which refers to the icon. 

&lt;link rel="apple-touch-icon" href="/custom_icon.png"/&gt;


If you then open the web page and add the site to your home screen it will take custom_icon.png as your app icon.

For more detailed information have a look at Apple's developer page.