Split building the debug APK in CI (#2774)

* Split building the debug APK in CI

* Split building the debug APK in CI

* Upload only universal APK to save time

.github/workflows/build.yml

@@ -9,8 +9,8 @@ on:
 
 # Enrich gradle.properties for CI/CD
 env:
-  GRADLE_OPTS: -Dorg.gradle.jvmargs="-Xmx8g -Dfile.encoding=UTF-8 -XX:+HeapDumpOnOutOfMemoryError" -Dkotlin.incremental=false -XX:+UseParallelGC
-  CI_GRADLE_ARG_PROPERTIES: --stacktrace -PpreDexEnable=false --max-workers 8 --no-daemon
+  GRADLE_OPTS: -Dorg.gradle.jvmargs="-Xmx7g -Dfile.encoding=UTF-8 -XX:+HeapDumpOnOutOfMemoryError" -Dkotlin.incremental=false -XX:+UseParallelGC
+  CI_GRADLE_ARG_PROPERTIES: --stacktrace -PpreDexEnable=false --max-workers 8
 
 jobs:
   debug:
@@ -41,21 +41,28 @@ jobs:
         uses: gradle/actions/setup-gradle@v3
         with:
           cache-read-only: ${{ github.ref != 'refs/heads/develop' }}
-      - name: Assemble debug APK
+      - name: Assemble debug Gplay APK
         if: ${{ matrix.variant == 'debug' }}
         env:
           ELEMENT_ANDROID_MAPTILER_API_KEY: ${{ secrets.MAPTILER_KEY }}
           ELEMENT_ANDROID_MAPTILER_LIGHT_MAP_ID: ${{ secrets.MAPTILER_LIGHT_MAP_ID }}
           ELEMENT_ANDROID_MAPTILER_DARK_MAP_ID: ${{ secrets.MAPTILER_DARK_MAP_ID }}
-        run: ./gradlew :app:assembleGplayDebug :app:assembleFDroidDebug -PallWarningsAsErrors=true $CI_GRADLE_ARG_PROPERTIES
-      - name: Upload APK APKs
+        run: ./gradlew :app:assembleGplayDebug -PallWarningsAsErrors=true $CI_GRADLE_ARG_PROPERTIES
+      - name: Assemble debug Fdroid APK
+        if: ${{ matrix.variant == 'debug' }}
+        env:
+         ELEMENT_ANDROID_MAPTILER_API_KEY: ${{ secrets.MAPTILER_KEY }}
+         ELEMENT_ANDROID_MAPTILER_LIGHT_MAP_ID: ${{ secrets.MAPTILER_LIGHT_MAP_ID }}
+         ELEMENT_ANDROID_MAPTILER_DARK_MAP_ID: ${{ secrets.MAPTILER_DARK_MAP_ID }}
+        run: ./gradlew app:assembleFDroidDebug -PallWarningsAsErrors=true $CI_GRADLE_ARG_PROPERTIES
+      - name: Upload debug APKs
         if: ${{ matrix.variant == 'debug' }}
         uses: actions/upload-artifact@v4
         with:
           name: elementx-debug
           path: |
-            app/build/outputs/apk/gplay/debug/*.apk
-            app/build/outputs/apk/fdroid/debug/*.apk
+            app/build/outputs/apk/gplay/debug/*-universal-debug.apk
+            app/build/outputs/apk/fdroid/debug/*-universal-debug.apk
       - uses: rnkdsh/action-upload-diawi@v1.5.5
         id: diawi
         # Do not fail the whole build if Diawi upload fails