Google’s Android has the largest installed base of smartphones around the globe with more than a billion daily active users – so it’s no surprise that there are a lot of VPN apps which support the OS. Particularly when you consider that the devices which connect to these services are usually mobile ones.
Most of the best VPN providers have dedicated Android apps, while a smaller number let you set up their service via manual configuration – although, of course, some offerings don’t have mobile support at all.
A word of warning: make sure you avoid the dodgy ones on Google Play as quite a few free players promise to provide a free service but don’t mention the strings attached.