cordova plugin add moengagesdk --variable APP_ID="[your_app_id]" --variable SENDER_ID="[your_sender_id]" --variable NOTIFICATION_ICON="[notification_small_icon_drawable]" --variable NOTIFICATION_TYPE="[single/multlipe]" --variable NOTIFICATION_LARGE_ICON="[notification_small_icon]" --variable SKIP_GCM_REGISTRATION="[whether_moengage should_register for push]"

public class BaseActivity extends Activity {
  private MoEHelper mHelper;

  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    mHelper = MoEHelper.getInstance(this)
  }

  @Override
  protected void onStart() {
    super.onStart();
    mHelper.onStart(this);
  }

  @Override
  protected void onStop() {
    super.onStop();
    mHelper.onStop(this);
  }

  @Override
  protected void onResume() {
    super.onResume();
    mHelper.onResume(this);
  }

  @Override
  protected void onSaveInstanceState(Bundle outState) {
    super.onSaveInstanceState(outState);
    mHelper.onSaveInstanceState(outState);
  }

  @Override
  protected void onRestoreInstanceState(Bundle savedInstanceState) {
    super.onRestoreInstanceState(savedInstanceState);
    mHelper.onRestoreInstanceState(savedInstanceState);
  }
}