bug fix

package.json

@@ -21,6 +21,7 @@
     "@stomp/stompjs": "^7.2.1",
     "@tanstack/react-query": "^5.90.12",
     "axios": "^1.13.2",
+    "buffer": "^6.0.3",
     "eslint-config-prettier": "^10.1.8",
     "eslint-plugin-react": "^7.37.5",
     "eslint-plugin-react-native": "^5.0.0",
@@ -35,6 +36,7 @@
     "react-native-blob-util": "^0.24.6",
     "react-native-bouncy-checkbox": "^4.1.2",
     "react-native-date-picker": "^5.0.13",
+    "react-native-file-viewer": "^2.1.5",
     "react-native-fs": "^2.20.0",
     "react-native-gesture-handler": "^2.30.0",
     "react-native-gifted-charts": "^1.4.70",
@@ -53,6 +55,7 @@
     "redux-persist": "^6.0.0",
     "sockjs-client": "^1.6.1",
     "text-encoding": "^0.7.0",
+    "xlsx": "^0.18.5",
     "yup": "^1.7.1"
   },
   "devDependencies": {
@@ -74,6 +77,7 @@
     "eslint": "^8.19.0",
     "jest": "^29.6.3",
     "prettier": "2.8.8",
+    "react-native-bundle-visualizer": "^3.1.3",
     "react-test-renderer": "19.0.0",
     "typescript": "5.0.4"
   },