Update the setup section to make it consistent with other platforms

Author: dhananjayj-dev

fern/docs/pages/sdks/mobile/react-native/quickstart-expo.mdx

@@ -32,11 +32,12 @@ DevRev SDK, used for integrating DevRev services into your Expo app.
 
 ## Set up the DevRev SDK
 
+1. Open the DevRev web app at [https://app.devrev.ai](https://app.devrev.ai) and go to the **Settings** page.
+2. Under **PLuG settings** copy the value under **Your unique App ID**.
+3. After obtaining the credentials, you can configure the DevRev SDK in your app.
 
-1. In the DevRev app, go to **Settings** > **PLuG Settings**.
-1. Copy the value under **Your Unique App ID**.
-1. Configure the DevRev SDK in your app by calling the configuration method:
+The SDK will be ready for use once you execute the following configuration method.
 
 ```typescript
-DevRevSDK.configure(appID: string)
+DevRev.configure(appID: string)
 ```