海外Android端产品 happy-dns-android如何配置？

Question

海外的Android端产品，使用happy-dns-android项目解决DNS解析失败，请推荐最优的使用配置。

官网上，给出的是：

IResolver[] resolvers = new IResolver[2];
resolvers[0] = AndroidDnsServer.defaultResolver(getContext());
resolvers[1] = new DnsUdpResolver("8.8.8.8");
dns = new DnsManager(NetworkInfo.normal, resolvers);

以下的配置是否更优，或者有更好的配置方式吗？

IResolver[] resolvers = new IResolver[3];
resolvers[0] = AndroidDnsServer.defaultResolver(getContext());
resolvers[1] = new DnsUdpResolver("8.8.8.8");
resolvers[2] = new DnhResolver("https://dns.alidns.com/dns-query");
dns = new DnsManager(NetworkInfo.normal, resolvers);

IResolver[] resolvers = new IResolver[3];
resolvers[0] = new DnsUdpResolver("8.8.8.8");
resolvers[1] = new DnhResolver("https://dns.alidns.com/dns-query");
resolvers[2] = AndroidDnsServer.defaultResolver(getContext());
dns = new DnsManager(NetworkInfo.normal, resolvers);