diff --git a/.agents/workflows/compiler-apk.md b/.agents/workflows/compiler-apk.md
index 57881b1..318cbdf 100644
--- a/.agents/workflows/compiler-apk.md
+++ b/.agents/workflows/compiler-apk.md
@@ -37,11 +37,29 @@ cd /home/mama/projects/TaiwanStar_general_size_s_Chengwai
 mkdir -p outputs
 # 動態尋找編譯產出的最新 APK 檔案，避免因版號變更導致寫死路徑失效
 APK_SOURCE=$(find app/build/outputs/apk/S_12_XY_U_Standard_/debug/ -name "app-S_12_XY_U_Standard_-*-debug.apk" | head -n 1)
-APK_DEST="outputs/TaiwanStar_debug.apk"
 
 if [ -n "$APK_SOURCE" ]; then
+    APK_NAME=$(basename "$APK_SOURCE")
+    APK_DEST="outputs/$APK_NAME"
     cp "$APK_SOURCE" "$APK_DEST"
-    echo "✅ APK 已經複製到 outputs 資料夾，路徑為：$APK_DEST (原始檔名: $(basename $APK_SOURCE))"
+    echo "✅ APK 已經複製到 outputs 資料夾，路徑為：$APK_DEST"
+    
+    # 提取與計算版本資訊
+    MAJOR=$(grep "def verMajor" app/build.gradle | awk '{print $4}')
+    MINOR=$(grep "def verMinor" app/build.gradle | awk '{print $4}')
+    PATCH=$(grep "def verPatch" app/build.gradle | awk '{print $4}')
+    VERSION_NAME="${MAJOR}_0${MINOR}_${PATCH}_R"
+    VERSION_CODE=$((MAJOR * 10000 + MINOR * 100 + PATCH))
+    FLAVOR="S_12_XY_U_Standard_"
+    
+    echo "=================================================="
+    echo "📢 後台更新 keyin 參考資料："
+    echo "--------------------------------------------------"
+    echo "* 產品風味 (Flavor)：$FLAVOR"
+    echo "* 版本名稱 (versionName)：$VERSION_NAME"
+    echo "* 版本代碼 (versionCode)：$VERSION_CODE"
+    echo "* APK 檔案名稱：$APK_NAME"
+    echo "=================================================="
 else
     echo "❌ 找不到編譯產出的 APK 檔案，複製失敗！"
     exit 1
@@ -60,9 +78,15 @@ DEVICE_COUNT=$($ADB_PATH devices | grep -v "List of devices" | grep "device" | w
 
 if [ "$DEVICE_COUNT" -gt 0 ]; then
     echo "📱 偵測到 $DEVICE_COUNT 個設備，開始安裝..."
-    $ADB_PATH install -r -d -t "/home/mama/projects/TaiwanStar_general_size_s_Chengwai/outputs/TaiwanStar_debug.apk"
-    echo "🚀 安裝完成，正在啟動 App..."
-    $ADB_PATH shell am start -n com.unibuy.smartdevice/com.unibuy.smartdevice.HomeActivity
+    APK_TARGET=$(find outputs/ -name "app-S_12_XY_U_Standard_-*-debug.apk" | head -n 1)
+    if [ -n "$APK_TARGET" ]; then
+        $ADB_PATH install -r -d -t "/home/mama/projects/TaiwanStar_general_size_s_Chengwai/$APK_TARGET"
+        echo "🚀 安裝完成，正在啟動 App..."
+        $ADB_PATH shell am start -n com.unibuy.smartdevice/com.unibuy.smartdevice.HomeActivity
+    else
+        echo "❌ 找不到 outputs 目錄下的 APK 檔案，安裝失敗！"
+        exit 1
+    fi
 else
     echo "⚠️ 未偵測到連接的手機或設備，已保留 APK 檔案，跳過安裝步驟。"
 fi
diff --git a/app/build.gradle b/app/build.gradle
index 64d825f..9823ef5 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -10,7 +10,7 @@ plugins {
 // =========================================================================
 def verMajor = 10
 def verMinor = 8
-def verPatch = 6
+def verPatch = 8
 
 android {
     namespace 'com.unibuy.smartdevice'