I just uploaded two new tutorials to the RAB tutorials youtube channel. https://bit.ly/RABtutorials
The “About” Page shows what kinds of information to put in your “about” page and how to create the links to make it easy for your users to contact you directly. It comes with a downloadable zip file with all of the information shown in the video, so you can just copy and paste it into your own app and modify it.
Splash Screen and Logo covers how to create a splash screen and make it appear when the user opens your app. It also shows how to create a logo and put it at the top of the menu drawer.
I hope these topics are helpful to you as you build your own apps.