I wonder if there is some package of react-native that detect GSM signal?
I am not really interested in strength but at least the "ServiceState" (https://developer.android.com/reference/android/telephony/ServiceState.html) but using React Native.
The following packages no detect GSM: Nor Netinfo ("react-native-community/netinfo"), Nor expo-signal, Nor "react-native-device-info" Nor "react-native-carrier-info"
For example NetInfo in this case gives "null" but I still can send sms.
If there is no package, how is the easiest way to do it using react-native structure.
Thank you!