Improve CI build tasks

.gitlab-ci.yml

@@ -27,6 +27,8 @@ android:build-debug:
     - echo keyAlias=$ANDROID_DEBUG_KEY_ALIAS >> android/key.properties
     - echo keyPassword=$ANDROID_DEBUG_KEY_PASSWORD >> android/key.properties
     # build flutter app
+    - flutter packages get
+    - flutter clean
     - flutter build apk --debug
     # prepare artifact
     - find . -name "*.apk" # where is my apk?
@@ -54,7 +56,9 @@ android:build-release:
     - echo keyAlias=$ANDROID_KEY_ALIAS >> android/key.properties
     - echo keyPassword=$ANDROID_KEY_PASSWORD >> android/key.properties
     # build flutter app
-    - flutter build apk
+    - flutter packages get
+    - flutter clean
+    - flutter build apk --release
     # prepare artifact
     - find . -name "*.apk" # where is my apk?
   artifacts:

android/gradle.properties

 org.gradle.jvmargs=-Xmx1536M
 android.useAndroidX=true
 android.enableJetifier=true
-app.versionName=1.2.0
-app.versionCode=6
+app.versionName=1.2.1
+app.versionCode=7