CircleCI: Automatically deploy to beta in the playStore

.circleci/config.yml

@@ -11,3 +11,15 @@ jobs:
       - run:
           name: Analyze
           command: flutter analyze
+      - run:
+          name: Decode Android key store
+          command: echo "$KEYSTORE" | base64 -di > android/app/keystore.jks
+      - run:
+          name: Create Google Play key
+          command: echo "$GOOGLE_PLAY_KEY" | base64 -di > android/google-play-key.json
+      - run:
+          name: Create Android Key file
+          command: echo "$ANDROID_KEY_FILE" | base64 -di > android/key.propertier
+      - run:
+          name: Publish Beta
+          command: cd android && fastlane betaBuild