diff --git a/src/components/provider/AppBridgeProvider/AppBridgeMessage.types.ts b/src/components/provider/AppBridgeProvider/AppBridgeMessage.types.ts
index 5eb4ec3..7d013fa 100644
--- a/src/components/provider/AppBridgeProvider/AppBridgeMessage.types.ts
+++ b/src/components/provider/AppBridgeProvider/AppBridgeMessage.types.ts
@@ -29,7 +29,9 @@ export interface OpenGalleryMessage {
 
 export interface ShareMessage {
   type: AppBridgeMessageType.SHARE;
-  payload: "";
+  payload: {
+    shareText: string;
+  };
 }
 
 export interface CreateReviewMessage {
diff --git a/src/components/provider/AppBridgeProvider/convertToNativeMessage.ts b/src/components/provider/AppBridgeProvider/convertToNativeMessage.ts
index 4e52cd7..363abff 100644
--- a/src/components/provider/AppBridgeProvider/convertToNativeMessage.ts
+++ b/src/components/provider/AppBridgeProvider/convertToNativeMessage.ts
@@ -6,8 +6,8 @@ const iosHandlers = {
     window.webkit?.messageHandlers.openCamera.postMessage(message),
   [AppBridgeMessageType.OPEN_GALLERY]: (message: string) =>
     window.webkit?.messageHandlers.openGallery.postMessage(message),
-  [AppBridgeMessageType.SHARE]: (message: string) =>
-    window.webkit?.messageHandlers.share.postMessage(message),
+  [AppBridgeMessageType.SHARE]: (message: { payload: { shareText: string } }) =>
+    window.webkit?.messageHandlers.share.postMessage(message.payload),
   [AppBridgeMessageType.CREATE_REVIEW]: (message: {
     payload: { ocrText: string; hashTag: string[]; reviewStyle: string };
   }) => window.webkit?.messageHandlers.createReview.postMessage(message.payload),
@@ -22,7 +22,8 @@ const iosHandlers = {
 const androidHandlers = {
   [AppBridgeMessageType.OPEN_CAMERA]: () => window.AndroidBridge?.openCamera(),
   [AppBridgeMessageType.OPEN_GALLERY]: () => window.AndroidBridge?.openGallery(),
-  [AppBridgeMessageType.SHARE]: () => window.AndroidBridge?.share(),
+  [AppBridgeMessageType.SHARE]: (message: { payload: { shareText: string } }) =>
+    window.AndroidBridge?.share(JSON.stringify(message.payload)),
   [AppBridgeMessageType.CREATE_REVIEW]: (message: {
     payload: { ocrText: string; hashTag: string[]; reviewStyle: string };
   }) => window.AndroidBridge?.createReview(JSON.stringify(message.payload)),
diff --git a/src/pages/HomePage.tsx b/src/pages/HomePage.tsx
index 4d43dc4..030b081 100644
--- a/src/pages/HomePage.tsx
+++ b/src/pages/HomePage.tsx
@@ -4,13 +4,20 @@ import { AppBridgeMessageType } from "@/components/provider/AppBridgeProvider/Ap
 import { useAppBridge } from "@/components/provider/AppBridgeProvider/AppBridgeProvider";
 import Text from "@/components/ui/Text/Text";
 
+const SHARE_TEXT =
+  "영수증을 촬영하면 AI가 자동으로 맛집 리뷰를 생성! 🍽️✨ 간편하게 추억을 남기고, 나만의 미식 기록을 완성하세요. 미식 경험을 더욱 스마트하게, 미식 MISIK!";
+
 const HomePage = () => {
   const { send } = useAppBridge();
 
   return (
     <>
       <Navbar>
-        <Navbar.RightButton onClick={() => send({ type: AppBridgeMessageType.SHARE, payload: "" })}>
+        <Navbar.RightButton
+          onClick={() =>
+            send({ type: AppBridgeMessageType.SHARE, payload: { shareText: SHARE_TEXT } })
+          }
+        >
           <Text variant="bodySm" color="secondary">
             앱 공유하기
           </Text>
diff --git a/src/types/global.d.ts b/src/types/global.d.ts
index 37cb8af..2684cc5 100644
--- a/src/types/global.d.ts
+++ b/src/types/global.d.ts
@@ -10,6 +10,9 @@ type MessageHandler<T = void> = {
 };
 
 declare global {
+  interface ShareTextPayload {
+    shareText: string;
+  }
   interface CreateReviewPayload {
     ocrText: string;
     hashTag: string[];
@@ -32,7 +35,7 @@ declare global {
       messageHandlers: {
         openCamera: MessageHandler<string>;
         openGallery: MessageHandler<string>;
-        share: MessageHandler<string>;
+        share: MessageHandler<ShareTextPayload>;
         createReview: MessageHandler<CreateReviewPayload>;
         copy: MessageHandler<CopyMessagePayload>;
       };
@@ -40,7 +43,7 @@ declare global {
     AndroidBridge?: {
       openCamera: () => void;
       openGallery: () => void;
-      share: () => void;
+      share: (json: string) => void;
       createReview: (json: string) => void;
       copy: (json: string) => void;
     };