Yes, you can definitely use Netflix with the free Android VPN app. But as you know free VPN apps come with limited features, such as limited data limit, you need to keep the data usage in limit. If you are thinking of using Netflix or any other video streaming app every day with a free VPN app, then it is not the one for you. In this case, you need to switch to the paid VPN apps as it will provide you the unlimited bandwidth, which means you can watch as many videos as you want without worrying about the data limit.