@Quiblidibblioniay I'm not sure if it's on phones or tablets but it's definitely on laptops and computers, and it's this option that when you click onto your story and go to the table of contents, there's a new little sub heading that says 'story notes' and it's a little fact sheet you can fill about your protagonist to look back on and remind you of what needs to happen in the story and what kind of character they are. For example, if you were stuck on how to write a huge reveal scene and weren't sure how to word it, you could look back on your story notes and see if your protagonist is emotional or not and if that changes or if theh care about other people's feelings etc. and you could get a good idea of how that scene would play out. It's really cool!