diff --git a/Andriod10/0_Intro_Pixel3_Andriod10.pptx b/Andriod10/0_Intro_Pixel3_Andriod10.pptx
index da49422..625ef71 100644
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diff --git a/Andriod10/1_Pixel3_Image.pptx b/Andriod10/1_Pixel3_Image.pptx
index 76907a5..7076db7 100644
Binary files a/Andriod10/1_Pixel3_Image.pptx and b/Andriod10/1_Pixel3_Image.pptx differ
diff --git a/Andriod10/1_list_app_name_v1.py b/Andriod10/1_list_app_name_v1.py
new file mode 100644
index 0000000..0fb655a
--- /dev/null
+++ b/Andriod10/1_list_app_name_v1.py
@@ -0,0 +1,39 @@
+"""
+Explanation of the Code
+Listing Package IDs :
+- The script uses os.listdir() to list all directories in the Pixel 3/data/data folder. Each directory corresponds to an installed app's package ID.
+Fetching App Details :
+- For each package ID, the script constructs the Google Play Store URL (https://play.google.com/store/apps/details?id=<package>).
+- It uses the requests library to fetch the HTML content of the app's details page.
+Parsing the HTML :
+- The script uses BeautifulSoup from the bs4 module to parse the HTML response.
+- It looks for the <h1> tag with the attribute itemprop="name" to extract the app name.
+Output :
+- The script prints the app name and its corresponding package ID.
+"""
+import os
+import requests
+import re
+def get_android_apps():
+    package = "com.twitter.android"
+    # Base URL for Google Play Store app details
+    base_url = "https://play.google.com/store/apps/details?id="
+    try:
+        # Fetch the app details page
+        url = base_url + package
+        print(url)
+        response = requests.get(url)
+        if response.status_code != 200:
+            print(f"Failed to fetch details for package: {package}")
+            
+        else:
+            # Extract the app name using a regular expression
+            match = re.search(r'itemprop="name">(.*?)</span>', response.text)
+            app_name = match.group(1) if match else "Unknown"
+            # Print the app name and package ID
+            print(f"App Name: {app_name}, Package ID: {package}")
+    except Exception as e:
+        print(f"Error processing package {package}: {str(e)}")
+
+if __name__ == "__main__":
+    get_android_apps()
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diff --git a/Andriod10/1_list_app_name_v2.py b/Andriod10/1_list_app_name_v2.py
new file mode 100644
index 0000000..1f9153c
--- /dev/null
+++ b/Andriod10/1_list_app_name_v2.py
@@ -0,0 +1,48 @@
+"""
+Explanation of the Code
+Listing Package IDs :
+- The script uses os.listdir() to list all directories in the Pixel 3/data/data folder. Each directory corresponds to an installed app's package ID.
+Fetching App Details :
+- For each package ID, the script constructs the Google Play Store URL (https://play.google.com/store/apps/details?id=<package>).
+- It uses the requests library to fetch the HTML content of the app's details page.
+Parsing the HTML :
+- The script uses BeautifulSoup from the bs4 module to parse the HTML response.
+- It looks for the <h1> tag with the attribute itemprop="name" to extract the app name.
+Output :
+- The script prints the app name and its corresponding package ID.
+"""
+import os
+import requests
+import re
+def get_android_apps():
+    # Path to the directory containing package IDs
+    data_dir = "Pixel 3/data/data"
+    # List all package IDs (directories) in the specified path
+    try:
+        packages = [name for name in os.listdir(data_dir) if os.path.isdir(os.path.join(data_dir, name))]
+    except FileNotFoundError:
+        print(f"Directory '{data_dir}' not found.")
+        return
+    # Base URL for Google Play Store app details
+    base_url = "https://play.google.com/store/apps/details?id="
+    for package in packages:
+        try:
+            # Fetch the app details page
+            url = base_url + package
+            print(url)
+            response = requests.get(url)
+            if response.status_code != 200:
+                print(f"Failed to fetch details for package: {package}")
+                continue
+            # Extract the app name using a regular expression
+            # print(response.text)
+            match = re.search(r'itemprop="name">(.*?)</span>', response.text)
+            app_name = match.group(1) if match else "Unknown"
+            # Print the app name and package ID
+            print(f"App Name: {app_name}, Package ID: {package}")
+        except Exception as e:
+            print(f"Error processing package {package}: {str(e)}")
+
+if __name__ == "__main__":
+    print("Current Working Directory:", os.getcwd())
+    get_android_apps()
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