docs: add 2026-04-06 update notes to README

README.md

@@ -27,6 +27,12 @@
 
 PhoneClaw 是一个运行在 iPhone 上的本地 AI Agent。它使用 Gemma 4 在设备端完成推理，不依赖云端，不上传聊天内容。
 
+## 2026-04-06 更新
+
+- 默认安装方式已恢复为空壳安装，模型改为在手机端按需下载
+- 配置页已支持模型下载、权限查看和中英文名称显示
+- 通讯录、提醒事项、日历、设备信息与剪贴板链路已做一轮稳定性修复
+
 
 
 ## 核心能力

README_EN.md

@@ -27,6 +27,12 @@ A local AI Agent for iPhone. Offline. Private. Native.
 
 PhoneClaw is a local AI Agent that runs entirely on your iPhone. No internet connection. No data uploads. No cloud dependency.
 
+## 2026-04-06 Update
+
+- The default install flow is back to a shell app, with models downloaded on-device as needed
+- The settings page now includes model download, permission status, and bilingual display names
+- Contacts, reminders, calendar, device info, and clipboard flows have received a round of stability fixes
+
 
 
 ## Core Features