diff --git a/.github/workflows/mobile-e2e.yml b/.github/workflows/mobile-e2e.yml
new file mode 100644
index 00000000..0813deef
--- /dev/null
+++ b/.github/workflows/mobile-e2e.yml
@@ -0,0 +1,158 @@
+name: Mobile E2E Tests
+
+on:
+  push:
+    branches: [main]
+    paths:
+      - 'mobile/**'
+  pull_request:
+    branches: [main]
+    paths:
+      - 'mobile/**'
+  workflow_dispatch:
+  # Weekly run to catch regressions
+  schedule:
+    - cron: '0 9 * * 1'  # Monday 9am UTC
+
+jobs:
+  maestro-ios:
+    runs-on: macos-14
+    timeout-minutes: 45
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Set up Bun
+        uses: oven-sh/setup-bun@v2
+        with:
+          bun-version: latest
+
+      - name: Cache bun dependencies
+        uses: actions/cache@v4
+        with:
+          path: |
+            ~/.bun/install/cache
+            mobile/node_modules
+          key: ${{ runner.os }}-bun-mobile-${{ hashFiles('mobile/bun.lock') }}
+          restore-keys: |
+            ${{ runner.os }}-bun-mobile-
+
+      - name: Install dependencies
+        working-directory: mobile
+        run: bun install
+
+      - name: Select Xcode version
+        run: |
+          # Try Xcode 16.2 first, fall back to 16.1 if not available
+          if [ -d "/Applications/Xcode_16.2.app" ]; then
+            sudo xcode-select -s /Applications/Xcode_16.2.app
+          elif [ -d "/Applications/Xcode_16.1.app" ]; then
+            sudo xcode-select -s /Applications/Xcode_16.1.app
+          elif [ -d "/Applications/Xcode_16.app" ]; then
+            sudo xcode-select -s /Applications/Xcode_16.app
+          else
+            echo "Available Xcode versions:"
+            ls -d /Applications/Xcode*.app 2>/dev/null || echo "No Xcode found"
+            exit 1
+          fi
+          xcodebuild -version
+
+      - name: Generate iOS native code
+        working-directory: mobile
+        run: bunx expo prebuild --platform ios --clean
+
+      - name: Cache CocoaPods
+        uses: actions/cache@v4
+        with:
+          path: mobile/ios/Pods
+          key: ${{ runner.os }}-pods-${{ hashFiles('mobile/ios/Podfile.lock') }}
+          restore-keys: |
+            ${{ runner.os }}-pods-
+
+      - name: Install CocoaPods dependencies
+        working-directory: mobile/ios
+        run: pod install
+
+      - name: List available simulators
+        run: xcrun simctl list devices available
+
+      - name: Boot iOS Simulator
+        run: |
+          DEVICE_ID=$(xcrun simctl list devices available | grep "iPhone 16" | head -1 | grep -oE '[A-F0-9-]{36}')
+          if [ -z "$DEVICE_ID" ]; then
+            DEVICE_ID=$(xcrun simctl list devices available | grep "iPhone 15" | head -1 | grep -oE '[A-F0-9-]{36}')
+          fi
+          if [ -z "$DEVICE_ID" ]; then
+            DEVICE_ID=$(xcrun simctl list devices available | grep "iPhone" | head -1 | grep -oE '[A-F0-9-]{36}')
+          fi
+          echo "DEVICE_ID=$DEVICE_ID" >> $GITHUB_ENV
+          xcrun simctl boot "$DEVICE_ID" || true
+          xcrun simctl bootstatus "$DEVICE_ID" -b
+
+      - name: Cache Xcode build
+        uses: actions/cache@v4
+        with:
+          path: mobile/ios/build
+          key: ${{ runner.os }}-xcode-${{ hashFiles('mobile/ios/Podfile.lock', 'mobile/src/**/*.ts', 'mobile/src/**/*.tsx') }}
+          restore-keys: |
+            ${{ runner.os }}-xcode-
+
+      - name: Build iOS app for simulator
+        working-directory: mobile/ios
+        run: |
+          xcodebuild -workspace Perry.xcworkspace \
+            -scheme Perry \
+            -configuration Release \
+            -sdk iphonesimulator \
+            -destination "id=${{ env.DEVICE_ID }}" \
+            -derivedDataPath build \
+            build
+
+      - name: Install app on simulator
+        run: |
+          APP_PATH=$(find mobile/ios/build -name "*.app" -type d | head -1)
+          xcrun simctl install "${{ env.DEVICE_ID }}" "$APP_PATH"
+
+      - name: Install Maestro
+        run: |
+          curl -Ls "https://get.maestro.mobile.dev" | bash
+          echo "$HOME/.maestro/bin" >> $GITHUB_PATH
+
+      - name: Launch app and take debug screenshot
+        run: |
+          export PATH="$HOME/.maestro/bin:$PATH"
+          xcrun simctl launch "${{ env.DEVICE_ID }}" com.gricha.perry || true
+          sleep 5
+          xcrun simctl io "${{ env.DEVICE_ID }}" screenshot /tmp/app-launch-debug.png || true
+
+      - name: Run Maestro tests
+        working-directory: mobile
+        run: |
+          export PATH="$HOME/.maestro/bin:$PATH"
+          maestro test .maestro/flows/ --format junit --output maestro-report.xml
+        env:
+          MAESTRO_DRIVER_STARTUP_TIMEOUT: 120000
+
+      - name: Upload debug screenshot
+        uses: actions/upload-artifact@v4
+        if: failure()
+        with:
+          name: debug-screenshot
+          path: /tmp/app-launch-debug.png
+          retention-days: 7
+
+      - name: Upload Maestro report
+        uses: actions/upload-artifact@v4
+        if: always()
+        with:
+          name: maestro-report
+          path: mobile/maestro-report.xml
+          retention-days: 7
+
+      - name: Upload Maestro screenshots
+        uses: actions/upload-artifact@v4
+        if: failure()
+        with:
+          name: maestro-screenshots
+          path: ~/.maestro/tests/
+          retention-days: 7
diff --git a/mobile/.maestro/flows/01-app-launch.yaml b/mobile/.maestro/flows/01-app-launch.yaml
new file mode 100644
index 00000000..cbd5eb65
--- /dev/null
+++ b/mobile/.maestro/flows/01-app-launch.yaml
@@ -0,0 +1,18 @@
+appId: com.gricha.perry
+name: App Launch - Fresh Install
+tags:
+  - smoke
+  - setup
+---
+- launchApp:
+    clearState: true
+
+# On fresh install, should show setup screen with Perry branding
+- assertVisible: "Perry"
+- assertVisible: "Connect to your workspace server"
+- assertVisible:
+    id: "hostname-input"
+- assertVisible:
+    id: "port-input"
+- assertVisible:
+    id: "connect-button"
diff --git a/mobile/.maestro/flows/02-setup-validation.yaml b/mobile/.maestro/flows/02-setup-validation.yaml
new file mode 100644
index 00000000..945a4b78
--- /dev/null
+++ b/mobile/.maestro/flows/02-setup-validation.yaml
@@ -0,0 +1,25 @@
+appId: com.gricha.perry
+name: Setup Screen - Form Validation
+tags:
+  - setup
+  - validation
+---
+- launchApp:
+    clearState: true
+
+# Test empty hostname validation
+- tapOn:
+    id: "connect-button"
+- assertVisible: "Please enter a hostname"
+
+# Test port validation
+- tapOn:
+    id: "hostname-input"
+- inputText: "test-server.local"
+- tapOn:
+    id: "port-input"
+- eraseText
+- inputText: "0"
+- tapOn:
+    id: "connect-button"
+- assertVisible: "Please enter a valid port number"
diff --git a/mobile/app.json b/mobile/app.json
index a6fa7e78..079ff9e3 100644
--- a/mobile/app.json
+++ b/mobile/app.json
@@ -14,7 +14,7 @@
     },
     "ios": {
       "supportsTablet": true,
-      "bundleIdentifier": "com.subroutine.workspace"
+      "bundleIdentifier": "com.gricha.perry"
     },
     "android": {
       "package": "com.subroutine.workspace",
diff --git a/mobile/src/screens/SetupScreen.tsx b/mobile/src/screens/SetupScreen.tsx
index 681f8daa..2aadd40e 100644
--- a/mobile/src/screens/SetupScreen.tsx
+++ b/mobile/src/screens/SetupScreen.tsx
@@ -79,6 +79,7 @@ export function SetupScreen({ onComplete }: SetupScreenProps) {
               autoCapitalize="none"
               autoCorrect={false}
               keyboardType="url"
+              testID="hostname-input"
             />
             <Text style={styles.hint}>Your Tailscale hostname or IP address</Text>
           </View>
@@ -92,6 +93,7 @@ export function SetupScreen({ onComplete }: SetupScreenProps) {
               placeholder="7391"
               placeholderTextColor="#666"
               keyboardType="number-pad"
+              testID="port-input"
             />
           </View>
 
@@ -105,6 +107,7 @@ export function SetupScreen({ onComplete }: SetupScreenProps) {
             style={[styles.button, isConnecting && styles.buttonDisabled]}
             onPress={handleConnect}
             disabled={isConnecting}
+            testID="connect-button"
           >
             {isConnecting ? (
               <ActivityIndicator size="small" color="#fff" />
diff --git a/mobile/src/screens/WorkspaceDetailScreen.tsx b/mobile/src/screens/WorkspaceDetailScreen.tsx
index 667a660b..e0accdb9 100644
--- a/mobile/src/screens/WorkspaceDetailScreen.tsx
+++ b/mobile/src/screens/WorkspaceDetailScreen.tsx
@@ -212,6 +212,7 @@ export function WorkspaceDetailScreen({ route, navigation }: any) {
             style={styles.terminalBtn}
             onPress={() => navigation.navigate('Terminal', { name })}
             disabled={!isRunning}
+            testID="terminal-button"
           >
             <Text style={[styles.terminalBtnText, !isRunning && styles.disabledText]}>Terminal</Text>
           </TouchableOpacity>
@@ -219,6 +220,7 @@ export function WorkspaceDetailScreen({ route, navigation }: any) {
             style={styles.newChatBtn}
             onPress={() => setShowNewChatPicker(!showNewChatPicker)}
             disabled={!isRunning}
+            testID="new-chat-button"
           >
             <Text style={[styles.newChatBtnText, !isRunning && styles.disabledText]}>New Chat ▼</Text>
           </TouchableOpacity>