npm i
Bun should in theory be supported too to get the deps too but needs testing.
Assuming you did this setup and also ran npm install -g nativescript.
And you downloaded and opened an iOS simulator (i.e. iPhone Pro 15).
ns debug ios
For dev tools, can open devtools://devtools/bundled/inspector.html?ws=localhost:41000 in chrome browser.
Auth iOS using Hanko Mobile Guide.
Then fetch notes for user from server and be able to edit them with SwiftDown. Read this discord thread for more context/tips on how to make it work.
There is a repo with RN/Expo code here that can potentially be used as testing ground for trying out RN/Expo things.
NativeScript is to be used to make the mobile app though. Just Expo/RN ecosystem is quite large so can get inspiration from it.
Dive into NativeScript w/Nathan Walker & Ammar Ahmed is great video to understand what {N} is and can do in more detail.