A tutorial showing how to access native Android functions using C++ with a wrapper and custom JAVA files could be very useful to the community. I’m aware that their are examples in the engine source, and other open source plugins which demonstrate this behavior. However, while they are examples, they’re not tutorials. These sources contain a lot of extra data which can be very difficult to sort through without a guided path.
Personally, I’d like to use what I would learn from this to unlock native sharing of text/photos, and creating toast notifications.