ci: build both expo apps

Author: artus9033

.github/actions/androidapp-road-test/action.yml

@@ -3,7 +3,7 @@ description: Package the given RN app as AAR, publish to Maven Local, and build
 
 inputs:
   flavor:
-    description: 'AndroidApp flavor to build (expo or vanilla)'
+    description: 'AndroidApp flavor to build (expo<version> or vanilla)'
     required: true
 
   rn-project-path:
@@ -42,14 +42,14 @@ runs:
 
     # == RN app ==
     - name: Prebuild Expo app
-      if: ${{ inputs.flavor == 'expo' }}
+      if: ${{ startsWith(inputs.flavor, 'expo') }}
       run: |
         cd ${{ inputs.rn-project-path }}
         yarn run expo prebuild --platform android
       shell: bash
 
     - name: Patch ExpoApp Android build.gradle for CI
-      if: ${{ inputs.flavor == 'expo' }}
+      if: ${{ startsWith(inputs.flavor, 'expo') }}
       run: |
         cd ${{ inputs.rn-project-path }}
         yarn run brownfield:prepare:android:ci
@@ -78,5 +78,5 @@ runs:
     # == AndroidApp ==
 
     - name: Build native Android Brownfield app
-      run: yarn run build:example:android-consumer:${{ inputs.flavor }}
+      run: yarn run build:example:android-consumer:${{ startsWith(inputs.flavor, 'expo') && 'expo' || inputs.flavor }}
       shell: bash

.github/actions/appleapp-road-test/action.yml

@@ -83,7 +83,7 @@ runs:
 
     - name: Build Brownfield iOS native app (${{ inputs.variant }})
       run: |
-        yarn run build:example:ios-consumer:${{ inputs.variant }}
+        yarn run build:example:ios-consumer:${{ startsWith(inputs.variant, 'expo') && 'expo' || inputs.variant }}
       shell: bash
 
     # ==============

.github/workflows/ci.yml

@@ -84,19 +84,24 @@ jobs:
         run: yarn run build:tester-integrated:android
 
   android-androidapp-expo:
-    name: Android road test (RNApp & AndroidApp - Expo)
+    name: Android road test (RNApp & AndroidApp - Expo ${{ matrix.version }})
     runs-on: ubuntu-latest
     needs: build-lint
+    strategy:
+      matrix:
+        include:
+          - version: '54'
+          - version: '55'
 
     steps:
       - name: Checkout
         uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6
 
-      - name: Run RNApp -> AndroidApp road test (Expo)
+      - name: Run RNApp -> AndroidApp road test (Expo ${{ matrix.version }})
         uses: ./.github/actions/androidapp-road-test
         with:
-          flavor: expo
-          rn-project-path: apps/ExpoApp
+          flavor: expo${{ matrix.version }}
+          rn-project-path: apps/ExpoApp${{ matrix.version }}
           rn-project-maven-path: com/callstack/rnbrownfield/demo/expoapp/brownfieldlib
 
   android-androidapp-vanilla: