Add existing standalone app to Expo account

I currently have an Expo app that’s not associated with any Expo account. How can I add the app as a project to my new Expo account?

if you built an app with expo build or eas build then it is associated with an expo account. if you want to build it on a new account, you can log in to that account and then just build it, it’ll be created under that account. you may want to download your app signing credentials from your old account if you’ve uploaded it to the app/play store before and then re-upload those to the new account