Adding favorite apps to your iPhone is a breeze with the help of the Favorites app. This app allows you to add apps, websites, or other items that you frequently use and want to keep close at hand. The Favorites app is available on both the iPhone and iPad. To add an item to your Favorites list, simply open the app and select the desired item from the list of options. You can also add items by tapping on them from within the app. Once you have added an item to your Favorites list, you can access it from any device that has an iOS device installed.