Structure of Wappler

Hello all,

Started Wappler 2 days ago. I’m struggling with understanding the structure of the app. For example, I bang a ‘header’ on the page. Does that NEED to go in a container? If so why? And do you need to have MAIN? Do you put the container INTO MAIN? Can you just have a ROW, then put a HEADER into that ROW? or do you need a CONTAINER, for the ROW, for the HEADER? or does all of that need to go into the MAIN? Does every single thing you do need to be in containers? If so why? If not, why not?

What’s the point of NAV bars? Why can’t I just build my own Nav bar with a container and an image?

Thanks

Ash