fix(ci): upgrade android-actions/setup-android from v2 to v3 (#169)

* fix(ci): upgrade android-actions/setup-android from v2 to v3

v2 fails to accept new Android SDK license agreements (GoogleTV and XR
emulator licenses) on Ubicloud runners that lack pre-accepted licenses.
v3 handles license acceptance more robustly via piped input.

Fixes the Build apk/aab job failure on master.

* fix(ci): pin ANDROID_AVD_HOME for setup-android@v3 compatibility

android-actions/setup-android@v3 no longer sets ANDROID_SDK_HOME (deprecated
by Google), which caused avdmanager to write the AVD to a location the emulator
binary couldn't find. Explicitly set ANDROID_AVD_HOME=$HOME/.android/avd before
running avdmanager and persist it to GITHUB_ENV for the Start emulator step.
Also adds ls verification so future failures show the AVD directory state.

Author: TimeToBuildBob

.github/workflows/build.yml

@@ -42,7 +42,7 @@ jobs:
     # Android SDK & NDK
     - name: Set up Android SDK
       if: steps.cache-jniLibs.outputs.cache-hit != 'true'
-      uses: android-actions/setup-android@v2
+      uses: android-actions/setup-android@v3
     - name: Set up Android NDK
       if: steps.cache-jniLibs.outputs.cache-hit != 'true'
       run: |
@@ -196,7 +196,7 @@ jobs:
 
     # Android SDK & NDK
     - name: Set up Android SDK
-      uses: android-actions/setup-android@v2
+      uses: android-actions/setup-android@v3
     - name: Set up Android NDK
       run: |
         sdkmanager "ndk;${{ env.NDK_VERSION }}"
@@ -281,7 +281,7 @@ jobs:
 
     # Android SDK & NDK (NDK required at Gradle configuration time even for JVM unit tests)
     - name: Set up Android SDK
-      uses: android-actions/setup-android@v2
+      uses: android-actions/setup-android@v3
     - name: Set up Android NDK
       run: |
         sdkmanager "ndk;${{ env.NDK_VERSION }}"
@@ -344,17 +344,30 @@ jobs:
       run: brew install intel-haxm
 
     - name: Set up Android SDK
-      uses: android-actions/setup-android@v2
+      uses: android-actions/setup-android@v3
 
     # # # Below code is majorly from https://github.com/actions/runner-images/issues/6152#issuecomment-1243718140
     - name: Create Android emulator
       run: |
+        # Pin AVD home so avdmanager and emulator agree on the location.
+        # android-actions/setup-android@v3 no longer exports ANDROID_SDK_HOME
+        # (it was deprecated by Google), so we set ANDROID_AVD_HOME explicitly
+        # and persist it for subsequent steps via GITHUB_ENV.
+        AVD_HOME="$HOME/.android/avd"
+        mkdir -p "$AVD_HOME"
+        echo "ANDROID_AVD_HOME=$AVD_HOME" >> "$GITHUB_ENV"
+        export ANDROID_AVD_HOME="$AVD_HOME"
+
         # Install AVD files
         echo "y" | sdkmanager --install 'system-images;android-'$MATRIX_E_SDK';default;x86_64'
         echo "y" | sdkmanager --licenses
 
         # Create emulator
         avdmanager create avd -n $MATRIX_AVD -d pixel --package 'system-images;android-'$MATRIX_E_SDK';default;x86_64'
+
+        # Verify AVD was created before proceeding
+        echo "AVDs in $ANDROID_AVD_HOME:"
+        ls -la "$ANDROID_AVD_HOME/" 2>/dev/null || echo "WARNING: AVD directory empty after creation!"
         $ANDROID_HOME/emulator/emulator -list-avds
         if false; then
         emulator_config=~/.android/avd/$MATRIX_AVD.avd/config.ini