I will admit i haven't done much research, i really like the VPN function of Opera browser, is this available in one of their Android versions?
Thank you in advance.
Or use Norton WiFi Privacy. As a VPN it's pretty good and you can select from a much longer list of locations - including Australia, which makes it not so slow.
The VPN is more of an HTTP proxy than a true VPN and upon installation of the browser a unique device ID is created enabling Opera to forever link the device to activities over the VPN. Just some things to keep in mind.