For multiple apps sharing the same codebase (ie: white-labelling, etc...), allow the user to change the output folder for android and ios during the prebuild step.
IE : npx expo prebuild --ios-folder ./ios-app1 --android-output ./android-app1
We have this use case where an app shares the same codebase with minor changes across both of them.
As of now we have to have a core repository, forked into two other repositories.
This is a nightmare to maintain with SDK upgrades and other stuff.
I would love to see this small feature added some day !