This beautifully designed phone frame icon provides you with a template to use for your apps! Made mostly with shape layers and smart objects, it is easily resizable with little to no loss in quality.
The simplest thing you can do with this is to replace the screen with something that has to do with your app! Or you can always go rogue and edit the template directly adding in your own improvements and details.
For example, you could make the phone face white instead of black!