A free app for Android, by Evozi.

This V2Ray plugin is the perfect companion to your HTTP Injector app. It features Project V, a suite of software that allows you to create your own online privacy network. Network protocols and communications are handled by the V2Ray plugin. It can be used independently or in conjunction with other tools.

This plugin also supports VMESS, Shadowsocks, SOCKS, and VLESS. Additionally, your Android device must be using Android version 5.0 (Lollipop) and above for this plugin to work seamlessly with your HTTP injector, as well as an ample amount of storage space on your internal storage (not your SD card).