Update .gitlab-ci.yml

.gitlab-ci.yml

@@ -21,6 +21,22 @@ variables:
   ANDROID_SDK_TOOLS: "6514223"
 
 # Packages installation before running script
+stages:
+  - build
+  - test
+ 
+before_script:
+- export GRADLE_USER_HOME=$(pwd)/.gradle
+- chmod +x ./gradlew
+ 
+build_debug:
+  stage: build
+  script:
+    - ./gradlew assembleDebug
+  artifacts:
+    paths:
+      - app/build/outputs/
+ 
 
 
 .test_lab_template: &test_lab_template_def