I have 2 issues, the second resulted from attempting to solve the first. My first issue occured when trying to run my app on Expo Go, it wouldn't load no matter what i tried. I used npx expo start, npx expo start --lan expo-cli start tunnel and other commands i found online.
I ended up getting an error that read
Console Warning Cannot Connect to Metro. Try the following to fix the issue: -Ensure that Metro is running and available on the same network -Ensure that the Metro URL is correctly set in AppDelegate URL: IPV4:PORT
So i tried to find AppDelegate file which i couldn't find anywhere, and from a tutorial online i found out that i need to eject Expo which i did, it ended up ejecting an android file but no IOS file im not sure if this is connected to my issue but i thought it might be helpful to mention anyway. Thanks for the help in advance and i apologise if this is a stupid question, because i've just started coding and am following some tutorials.