Receiver

import com.facebook.react.bridge.ReactContextBaseJavaModule;
import com.facebook.react.bridge.ReactApplicationContext;
import com.facebook.react.bridge.Promise;
import com.facebook.react.bridge.ReactMethod;
import com.facebook.react.bridge.WritableMap;
import com.facebook.react.bridge.Arguments;

import android.app.Activity;
import android.content.Intent;
import android.net.Uri;

import android.graphics.Bitmap;
import java.io.InputStream;
import android.util.Log;

public class ReceiverModule extends ReactContextBaseJavaModule {

  public ReceiverModule(ReactApplicationContext reactContext) {
    super(reactContext);
  }

  @Override
  public String getName() {
    return "Receiver";
  }

  @ReactMethod
  public void close() {
    Activity activity = getCurrentActivity();
    Intent intent = new Intent();
    intent.putExtra("outGoinData", "newData");
    activity.setResult(Activity.RESULT_OK, intent);
    Log.d("Activity", "Result" + Activity.RESULT_OK);
    activity.finish();
  }

  @ReactMethod
  public void data(Promise promise) {
    promise.resolve(processIntent());
  }

  public WritableMap processIntent() {
    WritableMap map = Arguments.createMap();

    String data = "";

    Activity currentActivity = getCurrentActivity();

    if (currentActivity != null) {
      Intent intent = currentActivity.getIntent();
      data = intent.getStringExtra("externalData");
      Log.d("incomingData", data);
    } else {
      data = "";
    }
    map.putString("data", data);
    return map;
  }
}