Settings > More… under Wireless & Networks
VPN > Tap the + on the top right corner.
On the Edit VPN profile screen, enter the following:
Name: Type any name that will help you recognize your VPN connection. We recommend you type in the location name of the server address you will use later. For example: TorGuard VPN LA
Type: L2TP/IPSec PSK
Server address: Type one of the server addresses we provided you with under My Servers
L2TP Secret: (Leave blank)
IPSec identifier: (Leave blank)
IPSec pre-shared key: torguard
DNS search domains: (Leave blank)
DNS servers (e.g.18.104.22.168): (Leave blank)
Tap Save once you are done!
Tap the VPN profile you just made. Type your VPN Username and Password that you signed up with. Make sure Save account information is ticked. Then tap Connect.