[App] personalDNSfilter as an alternative DoH-Client for Android

[s4msy]

Hi,
i tested "Intra" but it doesn't work for my usecase and today I stumbled over personalDNSfilter. It has support for rooted (or VPN) DoH/DoT with custom server setting and I managed to bring my own adguard home server to use DoH on Android 9+ (could be working on Android 8 and lower but didn't test it)

After installing, I prefer root-mode (because I don't want the vpn-mode). And I removed all preconfigured resolvers.
Setting my own server was easy but in an untypical Syntax:
ipv4::Port::DoH::https//servername.com/dns-query/clientname
[ipv6]::Port::DoH::https//servername.com/dns-query/clientname

*clientname is optional.

I want to share this solution for everyone, who doesn't want the vpn solution / prefer DoH over DoT / or has an android version lower than Android 9.

Btw. This app should be added to the list of usable Android Clients.