diff --git a/.github/workflows/build-android-app.yml b/.github/workflows/build-android-app.yml
index 1e5ded93..a626ad97 100644
--- a/.github/workflows/build-android-app.yml
+++ b/.github/workflows/build-android-app.yml
@@ -9,6 +9,18 @@ on:
 jobs:
   build:
     runs-on: macos-latest
+    environment: Android CI/CD
+    
     steps:
       - uses: actions/checkout@v2
-      - run: fastlane beta
\ No newline at end of file
+
+      - name: Create LocalProperites
+        env:
+          CREDENTIAL_WEB_CLIENT_ID: ${{ secrets.CREDENTIAL_WEB_CLIENT_ID }}
+          MISSION_MATE_BASE_URL: ${{ secrets.MISSION_MATE_BASE_URL }}
+        run: |
+          echo CREDENTIAL_WEB_CLIENT_ID=\"$CREDENTIAL_WEB_CLIENT_ID\" > ./local.properties
+          echo MISSION_MATE_BASE_URL=\"$MISSION_MATE_BASE_URL\" >> ./local.properties
+
+      - name: Build with Gradle
+      - run: fastlane beta