For "VPN Type" select "IKEv2 EAP (Username/Password)".
Fill the "Username" and "Password" fields.
Enter your TG username and TG Password - your service user/pass can be managed here https://torguard.net/managecredentials.php
"CA certificate" checkbox should be Unchecked to allow you to select the certificate you just imported, tap "Select CA Certificate" then tap Imported, you will then see the torguard certificate, tap to select it.
"Profile name" is the connection name, it can be any as you like, we recommend TorGuard IKEv2
Tap the checkbox under "Advanced settings" to reveal the additional fields.
In the "Server identity" put "vpn.secureconnect.me".
Tap "SAVE" at the top when done - it should look like below:
5. Now you should be returned to the main connection screen - tap your connection to connect, it should then connect and display connected s per the screen below: