How to get a devices's mobile number after installing app using react native

I want to get the mobile number of the user that installed our app automatically.

I tried using libraries like

1. react-native-device-info : which is returning empty string even after giving all required permissions
2. react-native-device-number : which is prompting the user to select the number from its dialogue box of phone numbers in that device
3. react-native-sms-retriever : does the same as mentioned in approach 2
4. react-native-sim-data: returns unknown as response Help me in achieving the users mobile number without any user involvement.