diff --git a/README.md b/README.md
index 4dc341c1..a8cee161 100644
--- a/README.md
+++ b/README.md
@@ -16,7 +16,7 @@ Park App is a new mobile app which is capable of spotting animals in Sri Lankan
 
 5. Create a firebase project, add an android app to project settings, add sha1 to the project, download the google-services.json file and place in the MobileApp/android/app/. (read guide: [https://invertase.io/oss/react-native-firebase/quick-start/android-firebase-credentials]).
 
-6. Add a config.js file in the MobileApp/src/config/config.js. Content of the file should looks like sampleConfig.js. Extract those client ids from google-services.json. If you are testing with the debug.keystore you only need to add the client id related to debug sha1 in devAndroidClientID. And use it in MobileApp/src/components/GoogleLogin/GoogleLogin.js file's 3rd and 12th line.
+6. Add a config.js file in the MobileApp/src/config/config.js. Content of the file should looks like sampleConfig.js. Extract those client ids from **google-services.json**. If you are testing with the debug.keystore you only need to add the client id related to debug sha1 in devAndroidClientID. And use it in MobileApp/src/components/GoogleLogin/GoogleLogin.js file's 3rd and 12th line.
 
 7. Create a gradle.properties file in **MobileApp/android/** and paste the content in the MobileApp/android/app/samplegradle.properties.
 
@@ -27,4 +27,20 @@ Park App is a new mobile app which is capable of spotting animals in Sri Lankan
 1. Ensure any install or build dependencies are removed.
 2. Submit changes as a pull request.
 
+### Environment Info
+#### System:
+    OS: Linux 5.0 Ubuntu 19.04 (Disco Dingo)
+    CPU: (4) x64 Intel(R) Core(TM) i5-7200U CPU @ 2.50GHz
+    Memory: 309.14 MB / 7.55 GB
+    Shell: 5.0.3 - /bin/bash
+#### Binaries:
+    Node: 10.15.2 - /usr/bin/node
+    npm: 6.12.0 - /usr/local/bin/npm
+#### npmPackages:
+    react: 16.9.0 => 16.9.0 
+    react-native: 0.61.2 => 0.61.2 
+#### npmGlobalPackages:
+    create-react-native-app: 2.0.2
+    react-native-cli: 2.0.1
+
 #### NOTE: Do not change the .gitignore file.