fix python bundle script for cross-platform desktop bundles. begin exploration of mobile implementation

Author: andresarbelaez

.github/workflows/build-release.yml

@@ -47,22 +47,13 @@ jobs:
           cd desktop
           npm ci
 
-      - name: Setup Python bundle (macOS)
-        if: matrix.platform == 'macos-latest'
+      - name: Setup full bundle (Python + default model + KB)
         env:
           BUNDLE_PYTHON: 1
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         run: |
           cd desktop
-          bash scripts/setup-python-bundle.sh
-
-      - name: Setup Python bundle (Windows)
-        if: matrix.platform == 'windows-latest'
-        env:
-          BUNDLE_PYTHON: 1
-        run: |
-          cd desktop
-          bash scripts/setup-python-bundle.sh
+          bash scripts/setup-full-bundle.sh
 
       - name: Build frontend
         run: |

apps/confidant-mobile/App.tsx

@@ -0,0 +1,42 @@
+import { StatusBar } from 'expo-status-bar';
+import { Text, TouchableOpacity } from 'react-native';
+import { NavigationContainer } from '@react-navigation/native';
+import { createNativeStackNavigator } from '@react-navigation/native-stack';
+import { ChatScreen } from './src/screens/ChatScreen';
+import { SettingsScreen } from './src/screens/SettingsScreen';
+import { LockScreen } from './src/screens/LockScreen';
+import type { RootStackParamList } from './src/types/navigation';
+
+const Stack = createNativeStackNavigator<RootStackParamList>();
+
+export default function App() {
+  // TODO: replace with real lock state (e.g. from secure store)
+  const isLocked = false;
+
+  return (
+    <>
+      <StatusBar style="auto" />
+      <NavigationContainer>
+        <Stack.Navigator
+          screenOptions={{ headerShown: true }}
+          initialRouteName={isLocked ? 'Lock' : 'Chat'}
+        >
+          <Stack.Screen name="Lock" component={LockScreen} options={{ title: 'Confidant' }} />
+          <Stack.Screen
+            name="Chat"
+            component={ChatScreen}
+            options={({ navigation }) => ({
+              title: 'Chat',
+              headerRight: () => (
+                <TouchableOpacity onPress={() => navigation.navigate('Settings')} style={{ marginRight: 16 }}>
+                  <Text style={{ fontSize: 17, color: '#007AFF' }}>Settings</Text>
+                </TouchableOpacity>
+              ),
+            })}
+          />
+          <Stack.Screen name="Settings" component={SettingsScreen} options={{ title: 'Settings' }} />
+        </Stack.Navigator>
+      </NavigationContainer>
+    </>
+  );
+}

apps/confidant-mobile/README.md

@@ -0,0 +1,31 @@
+# Confidant Mobile
+
+On-device chat + RAG for iOS and Android (Expo). See [mobile-on-device-plan.md](../../docs/mobile-on-device-plan.md) and [mobile-rag-design.md](../../docs/mobile-rag-design.md).
+
+## Setup
+
+```bash
+cd apps/confidant-mobile
+npm install
+```
+
+Add app icons for production builds: place `icon.png` (1024×1024) and `adaptive-icon.png` (1024×1024) in `./assets/`. Expo will use defaults in development if missing.
+
+## Run
+
+```bash
+npm start
+```
+
+Then press `i` for iOS simulator or `a` for Android emulator, or scan the QR code with Expo Go.
+
+## Development build (for native modules, e.g. llama.cpp)
+
+When integrating @runanywhere/llamacpp or llama.rn, create a development build:
+
+```bash
+npx expo install expo-dev-client
+npx expo prebuild
+```
+
+Then build and run with Xcode (iOS) or Android Studio (Android).

apps/confidant-mobile/app.json

@@ -0,0 +1,23 @@
+{
+  "expo": {
+    "name": "Confidant",
+    "slug": "confidant-mobile",
+    "version": "0.1.0",
+    "orientation": "portrait",
+    "icon": "./assets/icon.png",
+    "userInterfaceStyle": "automatic",
+    "scheme": "confidant",
+    "ios": {
+      "supportsTablet": true,
+      "bundleIdentifier": "ai.confidant.mobile"
+    },
+    "android": {
+      "adaptiveIcon": {
+        "foregroundImage": "./assets/adaptive-icon.png",
+        "backgroundColor": "#ffffff"
+      },
+      "package": "ai.confidant.mobile"
+    },
+    "plugins": []
+  }
+}

apps/confidant-mobile/assets/.gitkeep

@@ -0,0 +1,6 @@
+module.exports = function (api) {
+  api.cache(true);
+  return {
+    presets: ['babel-preset-expo'],
+  };
+};