Mobile Creator help

So I started a story on the app and then published it via the writers portal but because I edited it on there I can’t now edit on the app…
I don’t understand the coding so I just started a fresh story on the app :joy:
Anyway I’m ready to publish my new story but when I go onto my writers portal only the first story is showing does anyone know how I can get my latest story to show on here and not just on the app??