I have worked done a little iOS development in the past but never had to set up everything from scratch. Just worked on what was already there and did the front end designs for the apps. I’m a little confused how to get this set up.

I used vscode to create the code and Xcode simulator to view the app itself.

I have downloaded Xcode and already have vscode, but have little idea where to go from here. I understand it was using react-native. I remember using metro, and pod install in the vs terminal but unsure where to gather this from again.

My apologies I realise my question may not be entirely clear or to the point.