Improve formatting

Author: dhananjayj-dev

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

@@ -26,24 +26,23 @@ DevRev.configure(appID: string)
 A sample app with use cases for the DevRev React Native plugin has been provided as a part of our [public repository](https://github.com/devrev/devrev-sdk-react-native). To set up and run the sample app:
 
 1. Go to the sample directory:
-   ```sh
-   cd sample
-   ```
+    ```sh
+    cd sample
+    ```
 
 2. Install dependencies:
-   ```sh
-   yarn install
-   ```
+    ```sh
+    yarn install
+    ```
 
 3. For iOS, run:
-   ```sh
-   cd ios
-   pod install
-   ```
-
-Then, open DevRevSDKSample.xcworkspace in Xcode and run the app.
+    ```sh
+    cd ios
+    pod install
+    ```
 
 4. Run the app on Android or iOS using:
-   ```sh
-   npx react-native start
-   ```
+    ```sh
+    npx react-native start
+    ```
+    Or open `android` directory in Android Studio or `ios/DevRevSDKSample.xcworkspace` in Xcode and run the app from there.