I'm trying to create a messenger app with React Native and firebase for iOS, but I'm unsure of what route to take in order to enable remote push notifications every time a message is received. Every route I've looked at seems to require xCode to configure capabilities or requires me to edit a AppDelegate.m file, however I am developing on a PC so I'm not able to use xcode. I test the iOS app using expo and a physical iPhone. Is there any way to enable push notifications for my create-react-native iOS app under my specific circumstances of using a pc for development and firebase for my backend?