docs: public void logMatchesFound(String regex){
  		if (uniqueTextViews.size() > 0) {
  			Log.d(LOG_TAG, " There are only " + uniqueTextViews.size() + " matches of '" + regex + "'");
  		}
  		else if(webElements.size() > 0){
  			Log.d(LOG_TAG, " There are only " + webElements.size() + " matches of '" + regex + "'");
  		}
  		uniqueTextViews.clear();
  		webElements.clear();
  	}