DronyWithOrbot
Orbot can be used to create local SOCKS proxy.
Drony makes Orbot connection through corporate/school/company proxy if needed.
After that all traffic goes to Orbot SOCKS server. Also DNS traffic goes to Orbot DNS server.
Make sure that android OS wifi proxy settings are None.
Not Manual and localhost 8020.
Drony currently only redirect traffic from vpn to Orbot.
Drony->Settings->Wifi->Enable local proxy chain
Drony->Settings->Wifi->Edit local proxy chain
Enable Orbot as local proxy. Long press and select Enable. In not installed click Install to install it from Google Play.
Start Drony with VPN mode and start Orbot afterwards.
If all goes okey, Orbot will use Drony to create connection.
Now you need to make some rules that will have action result LOCAL CHAIN PROXY.
https://www.youtube.com/watch?v=s9ftK6S__bo
Drony will then redirect all other apps traffic to Orbot SOCKS server.