1.1.1.1 - Cloudflare for Teams - iPhone 5 (iOS 10.3.4 not Supported)

Hello Cloudflare Team,

I am currently setting an iPhone 5 (with latest update redundant to iOS 10.3.4) - I am unable to download 1.1.1.1 and setup Cloudflare for Teams on this device as 1.1.1.1 requires iOS 11 or higher.
For compatibility sake do you have a list of downloads for iPhone 5 compatible or a guide on setting up VPN with Configuration -

IKEv2 / IPSec / L2TP

If IKEv2:
Description
Server
Remote ID
Local ID

Authentication -

User Authentication - Username
Username -
Password

Proxy Off / Manual / Auto

If Manual :

Server
Port
Authentication

If Auto
URL

Warp is an implementation of a wireguard based VPN library. There’s not an equivalent setting built into iOS to be configured/ managed.