after i create my Setting.Bundle:

and set this code lines:
RNIosSettingsBundle.get('url_reference',(err,value)=>{ console.log('sucesso ===',value); console.log('errooooo ======',err); })
I got this message:

Info project:
- "react": "16.9.0",
- "react-native": "0.61.5",
- "react-native-ios-settings-bundle": "^1.2.2",