Android Question Kitchen sink app

B4A supports more or less all of Android features. I don't see how you can combine all of these features in a single app.

The main concepts are explained in the programming guide and the video tutorials.

I know they are explained in the tutorials, and explained well!

But what I mean is one app that showcases layouts, listviews, toolbars, settings manager etc etc. Of course such an app doesn't make much sense in itself, but it shows what you can do and more importantly, how you can do it.

An arbitrary example I just googled is https://play.google.com/store/apps/details?id=com.codename1.demos.kitchen

I have found them very useful for other tools as it shows you "what and how" in a glance.

Well, I just asked if there is such an app and apparently the answer is no.