State of CustomContainer in TouchGFX's MVP Architecture

[MTora.1]

Hi

I understand MVP(Model View Presenter) of touch gfx but what's the relation of some parts like custom containers?

I ganna call a function in the currently active screen. how can I do it?

Is there a hierarchy-like model to screen view?

thank you

[MM..1]

In any place you use Application object Application | TouchGFX Documentation

getCurrentScreen()