2dust/v2rayNG ? reverse-engineered prompt

Build me an Android app that works like v2rayNG, a simple VPN and proxy client for people who want to connect through V2Ray, Xray, and v2fly cores. I want it to let users add servers, import and manage configurations, switch connections on and off easily, and handle common protocols like VMess, VLESS, Trojan, Shadowsocks, and SOCKS5. Please make the app feel clean and straightforward, with a clear home screen, connection status, and easy access to settings and routing rules.

It should also support geoip and geosite data files, and make it easy to update or replace them if needed. If you need current Android or core integration details, look up the latest docs online. Keep it working well on modern Android versions, and make the whole thing usable from a normal person’s point of view, not just a developer’s.