Having issues on adding dependecies for this lib to existing android project.

[samridhgupta]

Unable to add this library to my existing android project as I cannot find the exact gradle dependency for this bridge module.
react-native version : 0.55.4
As per the Android documentation

First step is to add the ElectrodeBridgePackage containing the ElectrodeBridge Native Module to the list of packages included in your app :

Tried using compile 'com.walmartlabs.ern:react-native:0.55.4'

but was having error while importing below mentioned packages:

import com.walmartlabs.electrode.reactnative.bridge.ElectrodeBridgeRequestHandler;
import com.walmartlabs.electrode.reactnative.bridge.ElectrodeBridgeResponseListener;