Added Get APK path for extracting the generated APK path.

.github/workflows/publish.yml

@@ -2,7 +2,7 @@ name: Publish Custom App
 
 on:
   release:
-    types: [published]
+    types: [ published ]
     branches:
       - main
 
@@ -84,11 +84,15 @@ jobs:
           cd kiwix-android
           eval "./gradlew assemble${TAG^}Release"
 
+
+      - name: Get APK path
+        id: apk-path
+        run: |
+         APK_PATH="kiwix-android/custom/build/outputs/apk/${TAG}/release/*universal*.apk"
+         echo "::set-output name=apk_path::$APK_PATH"    
+
       - name: Upload APK as an artifact
         uses: actions/upload-artifact@v2
-        env:
-          UNIVERSAL_APK_NAME: custom-${TAG}-release.apk
-          UNIVERSAL_RELEASE_APK: kiwix-android/custom/build/outputs/apk/dwds/release/custom-dwds-universal-release.apk
         with:
-          name: $UNIVERSAL_APK_NAME
-          path: kiwix-android/custom/build/outputs/apk/dwds/release/custom-dwds-universal-release.apk
+          name: "Dummy APK for play store"
+          path: ${{ steps.apk-path.outputs.apk_path }}