Add faq section for swift and rn 2.0

Author: Niall Brennan

src/connections/sources/catalog/libraries/mobile/react-native/index.md

@@ -501,7 +501,7 @@ Segment supports these destinations for Analytics React Native 2.0 in device-mod
 - [Firebase](https://www.npmjs.com/package/@segment/analytics-react-native-plugin-firebase){:target="_blank"}
 
 ## FAQs
-### Can I use the catalog of device-mode destinations from Segments 1.X.X React-Native release?
+### Can I use the catalog of device-mode destinations from Segment's 1.X.X React-Native release?
 No, only the plugins listed above are supported in device-mode for Analytics React Native 2.0.
 ### Will I still see device-mode integrations listed as `false` in the integrations object?
 When you successfully package a plugin in device-mode, you will no longer see the integration listed as `false` in the integrations object for a Segment event. This logic is now packaged in the event metadata, and is not surfaced in the Segment debugger.