https://blog.wongcw.com/2020/05/11/app-annie-4%e6%9c%88%e7%86%b1%e9%96%80%e6%87%89%e7%94%a8%e6%a6%9c%e5%87%ba%e7%88%90%e6%9c%83%e8%ad%b0%e6%87%89%e7%94%a8%e5%bc%b7%e5%8b%a2%e4%b8%8a%e4%bd%8d/