diff --git a/README.md b/README.md
index cf3fac1..4fd5619 100644
--- a/README.md
+++ b/README.md
@@ -81,6 +81,8 @@ app_scheme는 IAmPort 모듈에 정의할 것을 입력한다. (아래 Example 
 
 ### AndroidManifest.xml 추가
 
+리엑트 네이티브 안드로이드 환경에서는 manifest상에 redirect를 위한 **appscheme을 등록하지 않습니다.**
+
 ```
 <activity
   android:name=".MainActivity"
@@ -95,7 +97,7 @@ app_scheme는 IAmPort 모듈에 정의할 것을 입력한다. (아래 Example 
 	  <action android:name="android.intent.action.VIEW" />
 	  <category android:name="android.intent.category.DEFAULT" />
 	  <category android:name="android.intent.category.BROWSABLE" />
-	  <data android:scheme="yourappscheme" />
+	  <data android:scheme="" /> <-- iOS와 달리 파라미터에 사용된 appscheme을 등록하지 않습니다.
   </intent-filter>
 </activity>
 ```
diff --git a/android/src/main/java/com/jeongjuwon/iamport/IAmPortViewManager.java b/android/src/main/java/com/jeongjuwon/iamport/IAmPortViewManager.java
index b7c885a..7627f69 100644
--- a/android/src/main/java/com/jeongjuwon/iamport/IAmPortViewManager.java
+++ b/android/src/main/java/com/jeongjuwon/iamport/IAmPortViewManager.java
@@ -132,8 +132,16 @@ else if(pg.equals("kakao")){
             view.setWebViewClient(new KakaoWebViewClient(activity, view));
         }
         else if(pg.equals("payco")){
+          PaycoWebViewClient webViewClient = new PaycoWebViewClient(activity, view, new UrlLoadingCallBack() {
 
-            view.setWebViewClient(new PaycoWebViewClient(activity, view));
+            @Override
+            public void shouldOverrideUrlLoadingCallBack(String s) {
+              Log.i("iamport", "shouldOverrideUrlLoadingCallBack - " + s);
+              emitPaymentEvent(s, s, s);
+            }
+
+          });
+          view.setWebViewClient(webViewClient);
         }
     }
 
diff --git a/android/src/main/java/com/siot/iamportsdk/NiceWebViewClient.java b/android/src/main/java/com/siot/iamportsdk/NiceWebViewClient.java
index 719cfd4..c7f6f6f 100644
--- a/android/src/main/java/com/siot/iamportsdk/NiceWebViewClient.java
+++ b/android/src/main/java/com/siot/iamportsdk/NiceWebViewClient.java
@@ -48,9 +48,9 @@ public void bankPayPostProcess(String bankpayCode, String bankpayValue) {
 	@Override
 	public boolean shouldOverrideUrlLoading(WebView view, String url) {
 
-        // TODO: emit event
-        Log.i("iamport", "shouldOverrideUrlLoading: " + url);
-				mCallBack.shouldOverrideUrlLoadingCallBack(url);
+	  // TODO: emit event
+	  Log.i("iamport", "shouldOverrideUrlLoading: " + url);
+		mCallBack.shouldOverrideUrlLoadingCallBack(url);
 
 		if (!url.startsWith("http://") && !url.startsWith("https://") && !url.startsWith("javascript:")) {
 			Intent intent = null;
diff --git a/android/src/main/java/com/siot/iamportsdk/PaycoWebViewClient.java b/android/src/main/java/com/siot/iamportsdk/PaycoWebViewClient.java
index 07fb7e5..b2c8b70 100644
--- a/android/src/main/java/com/siot/iamportsdk/PaycoWebViewClient.java
+++ b/android/src/main/java/com/siot/iamportsdk/PaycoWebViewClient.java
@@ -12,18 +12,25 @@
 
 import android.webkit.WebResourceRequest;
 import android.webkit.WebResourceResponse;
+import com.jeongjuwon.iamport.UrlLoadingCallBack;
 
 public class PaycoWebViewClient extends WebViewClient {
 
 	private Activity activity;
+	UrlLoadingCallBack mCallBack;
 
-	public PaycoWebViewClient(Activity activity, WebView target) {
+	public PaycoWebViewClient(Activity activity, WebView target, UrlLoadingCallBack callBack) {
 		this.activity = activity;
+		this.mCallBack = callBack;
 	}
 
 	@Override
 	public boolean shouldOverrideUrlLoading(WebView view, String url) {
 
+	  // TODO: emit event
+	  Log.i("iamport", "shouldOverrideUrlLoading: " + url);
+		mCallBack.shouldOverrideUrlLoadingCallBack(url);
+
 		if (!url.startsWith("http://") && !url.startsWith("https://") && !url.startsWith("javascript:")) {
 			Intent intent = null;
 
diff --git a/index.android.js b/index.android.js
index 273e8f9..55bf840 100644
--- a/index.android.js
+++ b/index.android.js
@@ -10,7 +10,7 @@ class IAmPort extends Component {
 
   componentDidMount() {
 
-    DeviceEventEmitter.addListener('paymentEvent', this._onShouldStartLoadWithRequest.bind(this));
+    DeviceEventEmitter.addListener('paymentEvent', this.paymentEvent.bind(this));
   }
 
   componentWillUnmount() {
@@ -33,14 +33,17 @@ class IAmPort extends Component {
     return decodeURIComponent(results[2].replace(/\+/g, " "));
   }
 
-  _onShouldStartLoadWithRequest(e) {
+  paymentEvent(e) {
 
     var url = e.result;
     var me = this;
     var original = e;
 
     //TODO delete
-    // console.log("onShouldStartLoadWithRequest", e);
+    console.log("paymentEvent", e);
+    if (e.result == "success" || e.result == "failed") {
+      this.props.onPaymentResultReceive(e);
+    }
 
     var imp_uid = this.getParameterByName("imp_uid", url),
       merchant_uid = this.getParameterByName("merchant_uid", url),
@@ -98,7 +101,7 @@ class IAmPort extends Component {
               return;
             }
 
-            iamport.receiveResult(rsp.success ? "success" : "failure", rsp.imp_uid, rsp.merchant_uid);
+            iamport.receiveResult(rsp.success ? "success" : "failed", rsp.imp_uid, rsp.merchant_uid);
           });
         </script>
       </body>
diff --git a/package.json b/package.json
index d50d2e4..09f5c2a 100644
--- a/package.json
+++ b/package.json
@@ -23,6 +23,10 @@
     {
       "name": "Jeong Juwon",
       "email": "2jw0718@gmail.com"
+    },
+    {
+      "name": "Jeff Gu Kang",
+      "email": "jeffgukang@gmail.com"
     }
   ],
   "name": "react-native-iamport",
@@ -38,5 +42,5 @@
   "scripts": {
     "test": "echo \"Error: no test specified\" && exit 1"
   },
-  "version": "0.2.0"
+  "version": "0.2.1"
 }