chore: simplify mobile CI workflow by removing redundant iOS and Android build steps

- Removed extensive iOS and Android build steps from the mobile CI workflow, as build verification is now handled by the mobile-e2e.yml workflow.

.github/workflows/mobile-ci.yml

@@ -213,317 +213,7 @@ jobs:
           # Run jest through yarn to avoid the build:deps step since CI already built dependencies
           yarn test:ci
         working-directory: ./app
-  build-ios:
-    # Only run when pushing/merging to main/staging/dev
-    if: github.event_name == 'push' || github.event_name == 'workflow_dispatch'
-    # runs-on: macos-latest-large
-    runs-on: namespace-profile-apple-silicon-6cpu
-    needs: build-deps
-    timeout-minutes: 60
-    env:
-      # iOS project configuration - hardcoded for CI stability
-      IOS_PROJECT_NAME: "Self"
-      IOS_PROJECT_SCHEME: "OpenPassport"
-    steps:
-      - uses: actions/checkout@v4
-      - name: Read and sanitize Node.js version
-        shell: bash
-        run: |
-          if [ ! -f .nvmrc ] || [ -z "$(cat .nvmrc)" ]; then
-            echo "❌ .nvmrc is missing or empty"; exit 1;
-          fi
-          VERSION="$(tr -d '\r\n' < .nvmrc)"
-          VERSION="${VERSION#v}"
-          if ! [[ "$VERSION" =~ ^[0-9]+(\.[0-9]+){0,2}$ ]]; then
-            echo "Invalid .nvmrc content: '$VERSION'"; exit 1;
-          fi
-          echo "NODE_VERSION=$VERSION" >> "$GITHUB_ENV"
-          echo "NODE_VERSION_SANITIZED=${VERSION//\//-}" >> "$GITHUB_ENV"
-      - name: Use Node.js
-        uses: actions/setup-node@v4
-        with:
-          node-version: ${{ env.NODE_VERSION }}
-      - name: Enable Corepack
-        run: corepack enable
-      - name: Activate Yarn 4.6.0
-        run: corepack prepare yarn@4.6.0 --activate
-      - name: Set up Xcode
-        uses: maxim-lobanov/setup-xcode@v1
-        with:
-          xcode-version: ${{ env.XCODE_VERSION }}
-      - name: Configure Xcode path
-        run: |
-          echo "🔧 Configuring Xcode path to fix iOS SDK issues..."
-          # Fix for macOS 15 runner iOS SDK issues
-          # See: https://github.com/actions/runner-images/issues/12758
-          sudo xcode-select --switch /Applications/Xcode_${{ env.XCODE_VERSION }}.app
-          echo "✅ Xcode path configured"
 
-          # Verify Xcode setup
-          echo "Xcode version:"
-          xcodebuild -version
-          echo "Xcode path:"
-          xcode-select -p
-
-      - name: Check Java installation
-        run: |
-          echo "INSTALL_JAVA=false" >> "$GITHUB_ENV"
-          if command -v java &> /dev/null && java -version &> /dev/null; then
-            echo "Java already installed: $(java -version 2>&1 | head -n 1)"
-          else
-            echo "Java not found or not working, will install..."
-            echo "INSTALL_JAVA=true" >> "$GITHUB_ENV"
-          fi
-      - name: Setup Java environment
-        if: env.INSTALL_JAVA == 'true'
-        uses: actions/setup-java@v4
-        with:
-          distribution: "temurin"
-          java-version: ${{ env.JAVA_VERSION }}
-      - name: Set up Ruby
-        uses: ruby/setup-ruby@v1
-        with:
-          ruby-version: ${{ env.RUBY_VERSION }}
-          bundler-cache: false
-      - name: Cache Yarn
-        uses: ./.github/actions/cache-yarn
-        with:
-          path: |
-            .yarn/cache
-            node_modules
-            app/node_modules
-          cache-version: ${{ env.GH_CACHE_VERSION }}-${{ env.NODE_VERSION_SANITIZED }}
-      - name: Cache Ruby gems
-        uses: ./.github/actions/cache-bundler
-        with:
-          path: app/vendor/bundle
-          lock-file: app/Gemfile.lock
-          cache-version: ${{ env.GH_CACHE_VERSION }}-${{ env.GH_GEMS_CACHE_VERSION }}-ruby${{ env.RUBY_VERSION }}
-      - name: Cache Pods
-        uses: ./.github/actions/cache-pods
-        with:
-          path: |
-            app/ios/Pods
-            ~/Library/Caches/CocoaPods
-          lockfile: app/ios/Podfile.lock
-          cache-version: ${{ env.GH_CACHE_VERSION }}
-      - name: Cache Xcode build
-        uses: actions/cache@v4
-        with:
-          path: |
-            app/ios/build
-            ~/Library/Developer/Xcode/DerivedData
-            ~/Library/Caches/com.apple.dt.Xcode
-          key: ${{ runner.os }}-xcode-${{ env.XCODE_VERSION }}-${{ hashFiles('app/ios/Podfile.lock', 'app/ios/OpenPassport.xcworkspace/contents.xcworkspacedata', 'app/ios/Self.xcworkspace/contents.xcworkspacedata') }}
-          restore-keys: |
-            ${{ runner.os }}-xcode-${{ env.XCODE_VERSION }}-${{ hashFiles('app/ios/Podfile.lock') }}-
-            ${{ runner.os }}-xcode-${{ env.XCODE_VERSION }}-
-      - name: Cache Xcode Index
-        uses: actions/cache@v4
-        with:
-          path: app/ios/build/Index.noindex
-          key: ${{ runner.os }}-xcode-index-${{ env.XCODE_VERSION }}-${{ hashFiles('app/ios/Podfile.lock') }}
-          restore-keys: |
-            ${{ runner.os }}-xcode-index-${{ env.XCODE_VERSION }}-
-      - name: Generate token for self repositories
-        if: ${{ github.event_name != 'pull_request' || github.event.pull_request.head.repo.fork == false }}
-        uses: ./.github/actions/generate-github-token
-        id: github-token
-        with:
-          app-id: ${{ vars.GH_WORKFLOWS_CROSS_ACCESS_ID }}
-          private-key: ${{ secrets.GH_WORKFLOWS_CROSS_ACCESS_KEY }}
-          configure-netrc: "true"
-      - name: Install Mobile Dependencies
-        uses: ./.github/actions/yarn-install
-      - name: Cache Built Dependencies
-        id: built-deps
-        uses: ./.github/actions/cache-built-deps
-        with:
-          cache-version: ${{ env.GH_CACHE_VERSION }}-${{ env.NODE_VERSION_SANITIZED }}
-      - name: Build dependencies (cache miss)
-        # if: steps.built-deps.outputs.cache-hit != 'true'
-        env:
-          SELFXYZ_APP_TOKEN: ${{ steps.github-token.outputs.token || '' }}
-        run: |
-          echo "Cache miss for built dependencies. Building now..."
-          yarn workspace @selfxyz/mobile-app run build:deps
-      - name: Install Ruby Dependencies
-        run: |
-          echo "Installing Ruby dependencies..."
-          bundle config set --local path 'vendor/bundle'
-          bundle install --jobs 4 --retry 3
-        working-directory: ./app
-      - name: Install iOS Dependencies
-        uses: nick-fields/retry@v3
-        with:
-          timeout_minutes: 20
-          max_attempts: 3
-          retry_wait_seconds: 10
-          command: |
-            cd app/ios
-            bundle exec bash scripts/pod-install-with-cache-fix.sh
-        env:
-          SELFXYZ_APP_TOKEN: ${{ steps.github-token.outputs.token }}
-      - name: Resolve iOS workspace
-        run: |
-          WORKSPACE_OPEN="ios/OpenPassport.xcworkspace"
-          WORKSPACE_SELF="ios/Self.xcworkspace"
-
-          if xcodebuild -list -workspace "$WORKSPACE_OPEN" 2>/dev/null | grep -q "OpenPassport"; then
-            WORKSPACE_PATH="$WORKSPACE_OPEN"
-          else
-            WORKSPACE_PATH="$WORKSPACE_SELF"
-          fi
-
-          echo "WORKSPACE_PATH=$WORKSPACE_PATH" >> "$GITHUB_ENV"
-          echo "Resolved workspace: $WORKSPACE_PATH"
-        working-directory: ./app
-      - name: Verify iOS Workspace
-        run: |
-          echo "Verifying iOS workspace setup..."
-
-          if [ -z "$WORKSPACE_PATH" ]; then
-            echo "❌ WORKSPACE_PATH is not set"
-            exit 1
-          fi
-
-          if [ ! -d "$WORKSPACE_PATH" ]; then
-            echo "❌ Workspace not found at: $WORKSPACE_PATH"
-            echo "Available workspaces:"
-            find ios -name "*.xcworkspace" -type d
-            exit 1
-          fi
-
-          if [ ! -d "ios/Pods" ]; then
-            echo "❌ Pods directory is missing"
-            exit 1
-          fi
-
-          # Verify scheme exists by listing available schemes
-          echo "Verifying scheme availability..."
-          AVAILABLE_SCHEMES=$(xcodebuild -list -workspace "$WORKSPACE_PATH" 2>/dev/null | grep -A 200 "Schemes:" | grep -v "Schemes:" | xargs)
-          echo "Available schemes (first 20): $(echo $AVAILABLE_SCHEMES | cut -d' ' -f1-20)..."
-
-          if [[ ! "$AVAILABLE_SCHEMES" =~ ${{ env.IOS_PROJECT_SCHEME }} ]]; then
-            echo "❌ Scheme '${{ env.IOS_PROJECT_SCHEME }}' not found"
-            echo "Full scheme list:"
-            xcodebuild -list -workspace "$WORKSPACE_PATH" 2>/dev/null | grep -A 200 "Schemes:" | grep -v "Schemes:" | head -50
-            exit 1
-          fi
-
-          echo "✅ iOS workspace is properly configured"
-          echo "✅ Using workspace: $WORKSPACE_PATH"
-          echo "✅ Using scheme: ${{ env.IOS_PROJECT_SCHEME }}"
-        working-directory: ./app
-      - name: Build iOS
-        run: |
-          echo "Building iOS app for simulator (no signing required)..."
-          echo "Project: ${{ env.IOS_PROJECT_NAME }}, Scheme: ${{ env.IOS_PROJECT_SCHEME }}"
-          # Build for iOS Simulator to avoid code signing issues in CI
-          xcodebuild -workspace "$WORKSPACE_PATH" \
-            -scheme ${{ env.IOS_PROJECT_SCHEME }} \
-            -configuration Release \
-            -sdk iphonesimulator \
-            -destination "generic/platform=iOS Simulator" \
-            -derivedDataPath ios/build \
-            -jobs "$(sysctl -n hw.ncpu)" \
-            -parallelizeTargets \
-            -quiet || { echo "❌ iOS build failed"; exit 1; }
-          echo "✅ iOS build succeeded"
-        working-directory: ./app
-
-  build-android:
-    runs-on: ubuntu-latest
-    needs: build-deps
-    timeout-minutes: 60
-    steps:
-      - uses: actions/checkout@v4
-      - name: Read and sanitize Node.js version
-        shell: bash
-        run: |
-          if [ ! -f .nvmrc ] || [ -z "$(cat .nvmrc)" ]; then
-            echo "❌ .nvmrc is missing or empty"; exit 1;
-          fi
-          VERSION="$(tr -d '\r\n' < .nvmrc)"
-          VERSION="${VERSION#v}"
-          if ! [[ "$VERSION" =~ ^[0-9]+(\.[0-9]+){0,2}$ ]]; then
-            echo "Invalid .nvmrc content: '$VERSION'"; exit 1;
-          fi
-          echo "NODE_VERSION=$VERSION" >> "$GITHUB_ENV"
-          echo "NODE_VERSION_SANITIZED=${VERSION//\//-}" >> "$GITHUB_ENV"
-      - name: Use Node.js
-        uses: actions/setup-node@v4
-        with:
-          node-version: ${{ env.NODE_VERSION }}
-      - name: Enable Corepack
-        run: corepack enable
-      - name: Activate Yarn 4.6.0
-        run: corepack prepare yarn@4.6.0 --activate
-      - name: Cache Yarn
-        uses: ./.github/actions/cache-yarn
-        with:
-          path: |
-            .yarn/cache
-            node_modules
-            app/node_modules
-          cache-version: ${{ env.GH_CACHE_VERSION }}-${{ env.NODE_VERSION_SANITIZED }}
-      - name: Free up disk space
-        uses: ./.github/actions/free-disk-space
-      - name: Cache Gradle
-        uses: ./.github/actions/cache-gradle
-        with:
-          cache-version: ${{ env.GH_CACHE_VERSION }}
-      - name: Setup Java environment
-        uses: actions/setup-java@v4
-        with:
-          distribution: "temurin"
-          java-version: ${{ env.JAVA_VERSION }}
-      - name: Setup Android SDK
-        uses: android-actions/setup-android@v3
-        with:
-          accept-android-sdk-licenses: true
-      - name: Cache NDK
-        id: ndk-cache
-        uses: actions/cache@v4
-        with:
-          path: ${{ env.ANDROID_HOME }}/ndk/${{ env.ANDROID_NDK_VERSION }}
-          key: ${{ runner.os }}-ndk-${{ env.ANDROID_NDK_VERSION }}
-      - name: Install NDK
-        if: steps.ndk-cache.outputs.cache-hit != 'true'
-        uses: nick-fields/retry@v3
-        with:
-          timeout_minutes: 15
-          max_attempts: 3
-          retry_wait_seconds: 10
-          command: sdkmanager "ndk;${{ env.ANDROID_NDK_VERSION }}"
-      - name: Install Mobile Dependencies
-        uses: ./.github/actions/yarn-install
-      - name: Cache Built Dependencies
-        id: built-deps
-        uses: ./.github/actions/cache-built-deps
-        with:
-          cache-version: ${{ env.GH_CACHE_VERSION }}-${{ env.NODE_VERSION_SANITIZED }}
-      - name: Build dependencies (cache miss)
-        if: steps.built-deps.outputs.cache-hit != 'true'
-        run: |
-          echo "Cache miss for built dependencies. Building now..."
-          yarn workspace @selfxyz/mobile-app run build:deps
-      - name: Generate token for self repositories
-        if: ${{ github.event_name != 'pull_request' || github.event.pull_request.head.repo.fork == false }}
-        uses: ./.github/actions/generate-github-token
-        id: github-token
-        with:
-          app-id: ${{ vars.GH_WORKFLOWS_CROSS_ACCESS_ID }}
-          private-key: ${{ secrets.GH_WORKFLOWS_CROSS_ACCESS_KEY }}
-      - name: Setup Android private modules
-        run: |
-          cd ${{ env.APP_PATH }}
-          PLATFORM=android node scripts/setup-private-modules.cjs
-        env:
-          SELFXYZ_APP_TOKEN: ${{ steps.github-token.outputs.token }}
-          CI: true
-      - name: Build Android (with AAPT2 symlink fix)
-        run: yarn android:ci
-        working-directory: ./app
-      - name: Clean up Gradle build artifacts
-        uses: ./.github/actions/cleanup-gradle-artifacts
+  # Note: iOS and Android build verification is handled by the mobile-e2e.yml workflow
+  # The e2e-ios job builds the iOS app (Debug config) and runs E2E tests, while
+  # android-build-test builds the Android app (Debug config) with APK validation.