I found there are in-built package for VPN connectivity in Android 4.0+ but not for Android 4.0 below.. For using open source VPN the android phone below 4.0 needs to be ROOTED..
My question is how i can use or configure open VPN programatically within an application without rooting my device.
Is anyone explored on how to make/configure new VPN connection (Not a default one which is in Settings->Wireless->VPN) programatically in android 2.2 ?