build debug with release sign

.github/workflows/build_debug.yml

@@ -0,0 +1,36 @@
+name: Build and Upload Android Release APK
+on:
+  push:
+    branches:
+      - main
+jobs:
+  build_and_upload_apk:
+    runs-on: ubuntu-latest
+    environment: Build release
+    steps:
+      - uses: actions/checkout@v2
+      - name: Set up JDK 17
+        uses: actions/[email protected]
+        with:
+          java-version: '17'
+      - name: Grant execute permission to gradlew
+        run: chmod +x gradlew
+      - name: Restore key_store file from Base64
+        id: decode_key_store
+        uses: timheuer/[email protected]
+        with:
+          encodedString: ${{ secrets.KEY_STORE_FILE_BASE64 }}
+          fileName: release.keystore
+      - name: Build release APK
+        run: ./gradlew assembleDebug
+        env:
+          KEYSTORE_PASSWORD: ${{ secrets.KEYSTORE_PASSWORD }}
+          KEY_ALIAS_PASSWORD: ${{ secrets.KEY_ALIAS_PASSWORD }}
+          KEY_ALIAS: ${{ secrets.KEY_ALIAS }}
+          KEYSTORE_FILE: ${{ steps.decode_key_store.outputs.filePath }}
+      - name: Upload APK files
+        uses: actions/[email protected]
+        with:
+          name: Debug
+          path: |
+            app/build/outputs/apk/debug/*.apk

app/build.gradle

@@ -33,6 +33,7 @@ android {
     buildTypes {
         debug {
             debuggable true
+            signingConfig signingConfigs.release
         }
         release {
             signingConfig signingConfigs.release