Home Screen Icon
The icon your users will see on their phones after downloading your app.
The horizontal strip at the top of the screen. Usually a title or logo is placed here. There is a general header, and it is also possible to set customized headers for one or more categories.
A flexible tool that can be used for displaying static content in your app. You can choose to either fully customize it yourself (you have to create your own html code) or simply paste the URL of a website in order for the entirety of that website to be displayed. Keep in mind that the second option results in a non-native section in your app, but is nonetheless very useful. Also, be extra careful with external coding, as it needs to follow all the requirements in order to make sure it will work in the native (iOS and Android) versions of your app.