private void addToSessionMap(Map<WebDriver, Map<String, Object>> sessionData) throws KiteGridException {
    Map<String, Object> map = new HashMap<>();
    map.put("end_point", this);
//    if (!this.isApp()) {
      String node = TestUtils.getNode(
        this.getPaas().getUrl(),
        ((RemoteWebDriver) this.getWebDriver()).getSessionId().toString());
      if (node != null) {
        map.put("node_host", node);
      }
//    }
    sessionData.put(this.getWebDriver(), map);
  }
Adds the webdriver to the sessionData map.

@param sessionData
@throws KiteGridException
KITE-Framework/src/main/java/org/webrtc/kite/config/client/Client.java