diff --git a/__app/component/CopyToClipboard/README.md b/__app/component/CopyToClipboard/README.md
index 819f0d1..6dc8a10 100644
--- a/__app/component/CopyToClipboard/README.md
+++ b/__app/component/CopyToClipboard/README.md
@@ -33,7 +33,7 @@
     <div>
   `} 
 >
-  Click Me to Copy
+  Pass Copy Icon here
 </CopyToClipboard> 
 ```
 
@@ -49,9 +49,9 @@ const successCb = ({ msgType, msg, data }) => {
 
 ```js
 <CopyToClipboard 
-  elementToBeCopy={`Fe-pilot library offers component like scanner, voice search, autofill otp, phonebook, share`}
   successCb={successCb}
   successMsg="Copied Successfully"
+  elementToBeCopy={`Fe-pilot library offers component like scanner, voice search, autofill otp, phonebook, share`}
 />
 ```
 > [!Note]
@@ -71,12 +71,12 @@ const failureCb = ({ msgType, msg }) => {
 ```
 ```js
 <CopyToClipboard 
-  elementToBeCopy={`Fe-pilot library offers component like scanner, voice search, autofill otp, phonebook, share`}
   failureCb={failureCb}
   failureMsg={{
     unSupported: 'Your device is not supporting Copy feature',
     error: 'Unable to copy the text',
   }}
+  elementToBeCopy={`Fe-pilot library offers component like scanner, voice search, autofill otp, phonebook, share`}
 />
 ```
 > [!Note]
@@ -88,13 +88,13 @@ Failure can happend due to multiple reasons, due to that reason ```failureMsg```
 ## 4. Failure: Device don't support the feature and you want to hide the feauture from User
 ```js
 <CopyToClipboard 
-  elementToBeCopy={`Fe-pilot library offers component like scanner, voice search, autofill otp, phonebook, share`}
   failureCb={failureCb}
   failureMsg={{
     unSupported: 'Your device is not supporting Copy feature',
     error: 'Unable to copy the text',
   }}
   showForever={false}
+  elementToBeCopy={`Fe-pilot library offers component like scanner, voice search, autofill otp, phonebook, share`}
 />
 ```
 > [!Note]
@@ -103,7 +103,6 @@ Failure can happend due to multiple reasons, due to that reason ```failureMsg```
 ## 5. Combine with all props
 ```js
 <CopyToClipboard 
-  elementToBeCopy={`Fe-pilot library offers component like scanner, voice search, autofill otp, phonebook, share`}
   successCb={successCb}
   successMsg="Copied Successfully"
   failureCb={failureCb}
@@ -112,7 +111,8 @@ Failure can happend due to multiple reasons, due to that reason ```failureMsg```
     error: 'Unable to copy the text',
   }}
   showForever={false}
+  elementToBeCopy={`Fe-pilot library offers component like scanner, voice search, autofill otp, phonebook, share`}
 >
-  Pass Copy Icon to Copy Element/String
+  Pass Copy Icon here
 </CopyToClipboard>
 ```
\ No newline at end of file
diff --git a/__app/component/PhoneBook/README.md b/__app/component/PhoneBook/README.md
index 26cb6ac..f4fc4ee 100644
--- a/__app/component/PhoneBook/README.md
+++ b/__app/component/PhoneBook/README.md
@@ -1,5 +1,133 @@
 ## 1. Happy Flow 
 
+#### a) Including PhoneBook Component
 ```js
 <PhoneBook />
 ```
+
+#### b) Passing contactProperty pros to the PhoneBook Component
+```js
+<PhoneBook 
+  contactProperty={['name', 'email', 'tel', 'address', 'icon']},
+/>
+```
+> [!Note]
+> Prop contactProperty will be an array and it can contains 5 value. These 5 value are optional, you can pass either the single/two/three/four/five values.
+
+#### c) Passing isSelectMultiple pros to the PhoneBook Component
+```js
+<PhoneBook 
+  isSelectMultiple={true}
+/>
+```
+> [!Note]
+> You can select multiple phone numbers from phonebook directory.
+
+
+#### d) Passing child
+
+```js
+<PhoneBook>
+  Pass PhoneBook Icon here
+</PhoneBook>
+```
+
+## 2. Success: successCb callBack Fn along with success msg
+
+```js
+const successCb = ({ msgType, msg, data }) => {
+  console.log(msgType); // Success
+  console.log(msg);     // Copied Successfully
+  console.log(data);    // data will be an array of object
+}
+```
+> [!Tip]
+> <details>
+>  <summary>date</summary>
+>
+>  ### 
+>  [
+>     {
+>        'name': 'fe-pilot',
+>        'email': 'opensrc0',
+>        'tel': "7204535372", 
+>        'address': "Dubai"
+>     }
+>  ]
+
+```js
+<PhoneBook 
+  successCb={successCb}
+  successMsg="Details selected Successfully"
+/>
+```
+> [!Note]
+> Define **successCb** fn and your will get an object in param contains the property ```msgType```, ```msg```, ```data```
+
+## 3. Failure: failureCb callBack Fn along with failure msg
+```js
+const failureCb = ({ msgType, msg }) => {
+  console.log(msgType); // UN_SUPPORTED_FEATURE
+  console.log(msg);     // PhoneBook is not supporting in your device
+
+  OR
+
+  console.log(msgType); // CANCELLED
+  console.log(msg);     // Feature Cancelled
+
+  OR
+
+  console.log(msgType); // ERROR
+  console.log(msg);     // Unable to fetch details from PhoneBook
+}
+```
+```js
+<PhoneBook 
+  failureCb={failureCb}
+  failureMsg={{
+    unSupported: 'PhoneBook is not supporting in your device',
+    cancelled: 'Feature Cancelled',
+    error: 'Unable to fetch details from PhoneBook',
+  }}
+/>
+```
+> [!Note]
+> Define **failureCb** fn and you will get an object in param contains the property ```msgType```, ```msg```
+
+> [!Important]
+Failure can happend due to multiple reasons, due to that reason ```failureMsg``` is an object having different kind of error property according to the error can occur in component
+
+## 4. Failure: Device don't support the feature and you want to hide the feauture from User
+```js
+<PhoneBook 
+  failureCb={failureCb}
+  failureMsg={{
+    unSupported: 'PhoneBook is not supporting in your device',
+    cancelled: 'Feature Cancelled',
+    error: 'Unable to fetch details from PhoneBook',
+  }}
+  showForever={false}
+/>
+```
+> [!Note]
+> ```showForever``` props will false, feature will be hidden in case of unSupported by the device
+
+
+## 5. Combine with all props
+```js
+<PhoneBook 
+  successCb={successCb}
+  successMsg="Details selected Successfully"
+  failureCb={failureCb}
+  failureMsg={{
+    unSupported: 'PhoneBook is not supporting in your device',
+    cancelled: 'Feature Cancelled',
+    error: 'Unable to fetch details from PhoneBook',
+  }}
+  showForever={false}
+  contactProperty={['name', 'email', 'tel', 'address', 'icon']},
+  isSelectMultiple={true},
+>
+  Pass PhoneBook Icon here
+</PhoneBook>
+```
\ No newline at end of file