Push Notification not receiving in IOS (react-native )even after getting the device token
One reason because of setting FirebaseAppDelegateProxyEnabled in Info.plist as 0 =>
Prob=> Developers who prefer not to use swizzling can disable it by adding the flag FirebaseAppDelegateProxyEnabled in the app’s Info.plist file and setting it to NO (boolean value).
Solution=> Important: With the Firebase Unity SDK on iOS, do not disable method swizzling. Swizzling is required by the SDK, and without it key Firebase features such as FCM token handling do not function properly.