_addListeners() {
    addEventListener('connectionChange', connectionInfo => {
      this._setShouldInitUpdateReach(false);
      this._update(connectionInfo.type);
    });
    AppState.addEventListener('change', async () => {
      this._setShouldInitUpdateReach(false);
      const connectionInfo = await refresh();
      this._update(connectionInfo.type);
    });
  }
Adds listeners for when connection reachability and app state changes to update props
@returns {void}
@private