How to use the react-instantsearch-dom.connectStats function in react-instantsearch-dom

import React from 'react';
import { connectStats } from 'react-instantsearch-dom';
import { formatNumber } from '../utils';

const SaveFiltersMobile = ({ nbHits, onClick }) => (
  <button>
    See {formatNumber(nbHits)} results
  </button>
);

export default connectStats(SaveFiltersMobile);

import React from 'react';
import { connectStats } from 'react-instantsearch-dom';
import { formatNumber } from '../utils';

const ResultsNumberMobile = ({ nbHits }) => (
  <div>
    <strong>{formatNumber(nbHits)}</strong> results
  </div>
);

export default connectStats(ResultsNumberMobile);