I recommend an Android client

[lgcde]

Android connected to the forwardproxy server, I have been through the yadex or firefox plugin: SwitchyOmega successfully connected.
But this method can't be used in other APPs. I have tried Drony, ProxyDroid, and can't connect to the server.
Until today, I found a very useful client that allows other apps to connect to the forwardproxy server.

Project link: https://github.com/zxc111/SmartProxy

[sergeyfrolov]

This is a good suggestion, thanks!
However, I don't think here is good place for this kind of info, it's a developer issue tracker. I am interested in having users discuss those things, so, feel free to share your experience in https://gitter.im/forwardproxy