Yes, I know, but designing an app is very different cause you usually have different requirements for data storage / persistence and there isnt a presentation layer unless you build an app, which is a totally different thing.
In an automation there is no ‘presentation layer’ as you arent building a Ui.
The REFramework is not a domain layer but a framework for transactional processing.
This is why I ask what layers you perceive the need from or if you are trying to ‘fit a square peg into a round hole’ and just trying to use terminology without being sure how / where to apply it?