There are several ReactNative SMS plugins available but most read SMS when app is in foreground. How can I read SMS when app is not even running, like a native SMS reader app?
I am not aware of any libraries available. But you can do as follows-
I had implemented similar service for beacon scanning, you can check it here - https://medium.com/@skytreasure/react-native-beacon-scanner-when-app-is-not-running-android-172077644bc0