📝 Update readme.md

Move getting started section to the wiki section

Author: TheAlphamerc

README.md

@@ -90,59 +90,8 @@ Content Prefrences Page      |  Display Setting Page    |  Data Settings Page
 
 
 
-## Getting started
-<details>
-     <summary> Click to expand </summary>
-     
-#### 1. [Setup Flutter](https://flutter.dev/docs/get-started/install)
-
-#### 2. Clone the repo
-
-```sh
-$ git https://github.com/TheAlphamerc/flutter_twitter_clone.git
-$ cd flutter_twitter_clone/
-```
-
-#### 3. Setup the firebase app
-
-1. You'll need to create a Firebase instance. Follow the instructions at https://console.firebase.google.com.
-2. Once your Firebase instance is created, you'll need to enable Google authentication.
-
-* Go to the Firebase Console for your new instance.
-* Click "Authentication" in the left-hand menu
-* Click the "sign-in method" tab
-* Click "Google" and enable it
-* Click "Email/Password" and enable it
-
-3. Enable the Firebase Database
-* Go to the Firebase Console
-* Click "Database" in the left-hand menu
-* Click the Realtime "Create Database" button
-* Select "Start in test mode" and "Enable"
-
-4. (skip if not running on Android)
-
-* Create an app within your Firebase instance for Android, with package name com.thealphamerc.flutter_twitter_clone
-* Run the following command to get your SHA-1 key:
-
-```
-keytool -exportcert -list -v \
--alias androiddebugkey -keystore ~/.android/debug.keystore
-```
-
-* In the Firebase console, in the settings of your Android app, add your SHA-1 key by clicking "Add Fingerprint".
-* Follow instructions to download google-services.json
-* place `google-services.json` into `/android/app/`.
-
-5. (skip if not running on iOS)
-
-* Create an app within your Firebase instance for iOS, with your app package name
-* Follow instructions to download GoogleService-Info.plist
-* Open XCode, right click the Runner folder, select the "Add Files to 'Runner'" menu, and select the GoogleService-Info.plist file to add it to /ios/Runner in XCode
-* Open /ios/Runner/Info.plist in a text editor. Locate the CFBundleURLSchemes key. The second item in the array value of this key is specific to the Firebase instance. Replace it with the value for REVERSED_CLIENT_ID from GoogleService-Info.plist
-
-</details>
-
+## Getting started 
+* Project setup instructions are given at [Wiki](https://github.com/TheAlphamerc/flutter_twitter_clone/wiki/Gettings-Started) section.
 
 ## Directory Structure
 <details>