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README.md

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+# KosSSH Mobile
+
+Android SSH mobile client starter project with interactive PTY, ANSI color rendering, custom terminal font size, keyboard helper keys, and password authentication.
+
+## Build
+
+Open this folder in Android Studio (Ladybug or newer) and let Gradle sync. Then run on an Android 8.0+ device/emulator.
+
+Or from a machine with Gradle/Android SDK configured:
+
+```bash
+./gradlew assembleDebug
+```
+
+APK output:
+`app/build/outputs/apk/debug/app-debug.apk`
+
+## Current features
+
+- SSH shell over JSch (SSH-2)
+- PTY `xterm-256color`
+- Interactive keyboard via InputConnection
+- ANSI SGR basic 16-color + bright color + bold
+- Adjustable monospace font size
+- Dark terminal theme
+- Ctrl+A-Z helper
+- Tab/Esc/arrow helper buttons
+- Host/port/user/password fields
+
+## Important production hardening
+
+This is a functional MVP, not yet a production-grade SSH client. Before shipping, replace `StrictHostKeyChecking=no` in `SshClient.kt` with persistent known-hosts / host-key fingerprint verification, add encrypted profile storage with Android Keystore, private-key authentication, SFTP, terminal resize (`windowChange`), robust VT100/VT220/VT420 parsing, selection/copy, scrollback UI, and connection lifecycle handling.
+
+## Package
+
+`com.bozz.kosssh`