Unable to include AB Testing for React Native application - react-native

Question

I am integrating A/B Testing for my React Native application using Firebase. I have tried two methods - using react-native-ab and react-native-ab-test.
In the first case, I get an error saying "undefined is not an object(evaluating PropTypes.string)"
In the second case, I get an error saying "index.ios.js tries to require 'react-native' but there are several files providing this module. You can delete or fix them."
In both the cases, I get these errors just by importing the dependency in my JS file. By seeing the github pages of both dependencies, I think there is no need to link both the dependencies and they run fine.
Links :
https://github.com/lwansbrough/react-native-ab
https://github.com/landaio/react-native-ab-test

Answer 1

I installed it with this module and it works perfectly, you can try this:
https://github.com/invertase/react-native-firebase
https://rnfirebase.io/docs/v5.x.x/getting-started
and then it is to configure the remote config so that the a-b test works for you
https://rnfirebase.io/docs/v5.x.x/config/reference/config

Answer 2

I'm using A/B testing and works for me with this module:
"react-native-firebase": "3.3.1",
and needs pod too.
pod 'Firebase/Core', '~> 5.11.0'
pod 'Firebase/RemoteConfig', '~> 5.11.0'
My logic
import firebase from 'react-native-firebase';
setRemoteConfigDefaults() {
if (__DEV__) {
firebase.config().enableDeveloperMode();
}
// Set default values
firebase.config().setDefaults({
my_variant_remote_config_param: ''
});
}
/**
* FIREBASE remote config fetch
* #param valueToFetch: remote config key
*/
export const fetchRemoteConfig = async (valueToFetch: RemoteConfigKeysTypes): Promise<string> => {
try {
await firebase.config().fetch();
await firebase.config().activateFetched();
const snapshot = await firebase.config().getValue(valueToFetch);
const response = snapshot.val();
return response;
} catch (error) {
firebase.analytics().logEvent('remote_config_get_value_error', { error, key: valueToFetch });
return null;
}
};
More Info:
https://www.npmjs.com/package/react-native-firebase