chore: update docs

README.md

@@ -43,11 +43,12 @@ Sub2API is an AI API gateway platform designed to distribute and manage API quot
 
 ## Ecosystem
 
-Sub2API supports embedding external systems via iframe to extend the admin dashboard. Here are community-recommended integration projects:
+Community projects that extend or integrate with Sub2API:
 
 | Project | Description | Features |
 |---------|-------------|----------|
-| [Sub2ApiPay](https://github.com/touwaeriol/sub2apipay) | Self-service payment system | Self-service top-up and subscription purchase; supports YiPay protocol, WeChat Pay, Alipay, Stripe |
+| [Sub2ApiPay](https://github.com/touwaeriol/sub2apipay) | Self-service payment system | Self-service top-up and subscription purchase; supports YiPay protocol, WeChat Pay, Alipay, Stripe; embeddable via iframe |
+| [sub2api-mobile](https://github.com/ckken/sub2api-mobile) | Mobile admin console | Cross-platform app (iOS/Android/Web) for user management, account management, monitoring dashboard, and multi-backend switching; built with Expo + React Native |
 
 ## Tech Stack
 

README_CN.md

@@ -43,11 +43,12 @@ Sub2API 是一个 AI API 网关平台，用于分发和管理 AI 产品订阅（
 
 ## 生态项目
 
-Sub2API 支持通过 iframe 嵌入外部系统，扩展管理后台功能。以下是社区推荐的集成项目：
+围绕 Sub2API 的社区扩展与集成项目：
 
 | 项目 | 说明 | 功能 |
 |------|------|------|
-| [Sub2ApiPay](https://github.com/touwaeriol/sub2apipay) | 自助支付系统 | 用户自助充值、自助订阅购买；兼容易支付协议、微信官方支付、支付宝官方支付、Stripe |
+| [Sub2ApiPay](https://github.com/touwaeriol/sub2apipay) | 自助支付系统 | 用户自助充值、自助订阅购买；兼容易支付协议、微信官方支付、支付宝官方支付、Stripe；支持 iframe 嵌入管理后台 |
+| [sub2api-mobile](https://github.com/ckken/sub2api-mobile) | 移动端管理控制台 | 跨平台应用（iOS/Android/Web），支持用户管理、账号管理、监控看板、多后端切换；基于 Expo + React Native 构建 |
 
 ## 技术栈