https://blog.wongcw.com/2021/02/12/%e8%b0%b7%e6%ad%8c%e6%8e%a8%e5%87%baapp-quality-%e5%b9%ab%e5%8a%a9%e9%96%8b%e7%99%bc%e8%80%85%e6%89%93%e9%80%a0%e6%9b%b4%e9%ab%98%e5%93%81%e8%b3%aa%e7%9a%84android%e6%87%89%e7%94%a8/