diff --git a/.github/workflows/eas-build-android.yml b/.github/workflows/eas-build-android.yml
index b4fd40dd..924237f3 100644
--- a/.github/workflows/eas-build-android.yml
+++ b/.github/workflows/eas-build-android.yml
@@ -1,40 +1,73 @@
-name: EAS - Build - Android
+name: EAS - Build Android
 on:
   workflow_dispatch:
     inputs:
-      config:
-        description: "HPAPP_CONFIG_NAME set"
-        required: true
-        default: "dev"
-        type: choice
-        options:
-          - dev
-          - beta
-          - prod
+      dev:
+        description: "HPAPP_CONFIG_NAME=dev"
+        required: false
+        type: boolean
+        default: false
+      beta:
+        description: "HPAPP_CONFIG_NAME=beta"
+        required: false
+        type: boolean
+        default: false
+      prod:
+        description: "HPAPP_CONFIG_NAME=prod"
+        required: false
+        type: boolean
+        default: false
+env:
+  NODE_VERSION: 22.3.0
+  EAS_VERSION: 13.4.2
+  JAVA_VERSION: 17
 jobs:
+  generate-matrix:
+    runs-on: ubuntu-latest
+    outputs:
+      target: ${{ steps.generatematrix.outputs.target }}
+    steps:
+      - id: generatematrix
+        run: |
+          $tgts = @()
+          $inputs = ConvertFrom-Json '${{ toJson(github.event.inputs) }}'
+          foreach ($tgt in $inputs.psobject.Properties.Name) {
+            if ($inputs.$tgt -eq "true") {
+              $tgts += $tgt
+            }
+          }
+          $tgts_str = $tgts -join '","'
+          Write-Output "target=[`"$tgts_str`"]" >> $env:GITHUB_OUTPUT
   build:
+    strategy:
+      matrix:
+        target: ${{ fromJson(needs.generatematrix.outputs.target) }}
     runs-on: ubuntu-latest
     environment:
-      name: eas-${{inputs.platform}}
+      name: eas-${{ matrix.target }}
     steps:
       - uses: actions/checkout@v3
       - uses: actions/setup-node@v3
         with:
-          node-version: "22.3.0"
+          node-version: ${{ env.NODE_VERSION }}
           cache: "yarn"
           cache-dependency-path: "expo/package.json"
       - uses: expo/expo-github-action@v8
         with:
-          eas-version: 13.4.2
+          eas-version: ${{ env.EAS_VERSION }}
           token: ${{ secrets.EXPO_TOKEN }}
-      - run: cd expo && yarn install
-      - if: ${{ ((inputs.config == 'prod') || (inputs.config == 'beta')) }}
-        run: cd expo && ./scripts/eas.sh build --profile ${{inputs.config}} --platform android --local --output ./build/hpapp-${{inputs.config}}.aab
+      - uses: actions/setup-java@v3
+        with:
+          java-version: ${{ env.JAVA_VERSION }}
+          distribution: "temurin"
+      - uses: android-actions/setup-android@v3
+      - run: cd expo && ./scripts/eas-githubaction-pre.sh
         env:
           HPAPP_CONFIG_NAME: ${{inputs.config}}
-          HPAPP_CONFIG_PLATFORM: ${{inputs.platform}}
-      - if: ${{ ((inputs.config != 'prod') && (inputs.config != 'beta')) }}
-        run: cd expo && ./scripts/eas.sh build --profile dev --platform android --local --output ./build/hpapp-${{inputs.config}}.apk
+          SECRETS_JSON: ${{ secrets.SECRETS_JSON }}
+          GOOGLE_SERVICES_INFO_PLIST: ${{ secrets.GOOGLE_SERVICES_INFO_PLIST }}
+          GOOGLE_SERVICES_JSON: ${{ secrets.GOOGLE_SERVICES_JSON }}
+      - run: cd expo && yarn install
+      - run: cd expo && ./scripts/eas.sh build --profile ${{ matrix.target }} --platform android --local --output ./build/hpapp-${{ matrix.target }}.apk
         env:
-          HPAPP_CONFIG_NAME: dev
-          HPAPP_CONFIG_PLATFORM: ${{ inputs.platform }}
+          HPAPP_CONFIG_NAME: ${{ matrix.target }}
diff --git a/expo/package.json b/expo/package.json
index 5b0fc606..04d5ac18 100644
--- a/expo/package.json
+++ b/expo/package.json
@@ -73,6 +73,7 @@
     "expo-sqlite": "~14.0.6",
     "expo-status-bar": "~1.12.1",
     "expo-updates": "~0.25.17",
+    "fs-extra": "^11.2.0",
     "i18n-js": "^4.3.2",
     "jsdom-jscore-rn": "^0.1.8",
     "node-html-parser": "^6.1.13",
diff --git a/expo/scripts/eas-githubaction-pre.sh b/expo/scripts/eas-githubaction-pre.sh
new file mode 100755
index 00000000..898a545f
--- /dev/null
+++ b/expo/scripts/eas-githubaction-pre.sh
@@ -0,0 +1,15 @@
+#!/bin/bash
+BASEDIR=$(dirname $0)/..
+
+if [ -z $HPAPP_CONFIG_NAME ]; then
+    echo "HPAPP_CONFIG_NAME is not defined."
+    exit 1
+fi
+
+## extract environment screts 
+echo '$SECRETS_JSON' | envsubst > $BASEDIR/config/$HPAPP_CONFIG_NAME/secrets.json
+echo '$GOOGLE_SERVICES_INFO_PLIST' | envsubst > $BASEDIR/config/$HPAPP_CONFIG_NAME/GoogleService-Info.plist
+echo '$GOOGLE_SERVICES_JSON' | envsubst > $BASEDIR/config/$HPAPP_CONFIG_NAME/google-services.json
+
+## remove .gitignore as eas still ignore those files
+rm $BASEDIR/config/$HPAPP_CONFIG_NAME/.gitignore
\ No newline at end of file
diff --git a/expo/yarn.lock b/expo/yarn.lock
index 6beee8a4..2ccc5fbf 100644
--- a/expo/yarn.lock
+++ b/expo/yarn.lock
@@ -7310,7 +7310,7 @@ fs-extra@^10.0.0:
     jsonfile "^6.0.1"
     universalify "^2.0.0"
 
-fs-extra@^11.1.0:
+fs-extra@^11.1.0, fs-extra@^11.2.0:
   version "11.2.0"
   resolved "https://registry.yarnpkg.com/fs-extra/-/fs-extra-11.2.0.tgz#e70e17dfad64232287d01929399e0ea7c86b0e5b"
   integrity sha512-PmDi3uwK5nFuXh7XDTlVnS17xJS7vW36is2+w3xcv8SVxiB4NyATf4ctkVY5bkSjX0Y4nbvZCq1/EjtEyr9ktw==