orWall
orWall will force selected applications through Orbot while preventing unchecked applications to have network access.In short, orWall will add special iptables rules in order to redirect traffic for applications through Tor it will also add required rules in order to block traffic for other apps. The redirection is based on the application user id. Each android application runs as a dedicated user, and iptables has support for traffic filtering based on the process owner, meaning it's really easy and pretty safe to do this kind of thing on an Android device.