chore: add fabric seciton to docs (#630)

* chore: add fabric seciton to docs

* fix: change to yarn instead of npm

Co-authored-by: troZee <[email protected]>

* fix: add bundle exec prefix to pod install

Co-authored-by: troZee <[email protected]>

* fix: typo

Co-authored-by: Kacper Rożniata <[email protected]>

Co-authored-by: troZee <[email protected]>
Co-authored-by: Kacper Rożniata <[email protected]>

Author: 3 people

README.md

@@ -37,6 +37,29 @@ In version **6.x** support for `transitionStyle` property has been dropped. More
 
 `yarn add react-native-pager-view`
 
+## New architecture setup (Fabric)
+
+This library supports new architecture! We have two example folders one for each architecture. If you are using this library in your own project there some extra steps needed. 
+### iOS
+Install pods with this flag inside `ios` folder: 
+```sh
+RCT_NEW_ARCH_ENABLED=1 bundle exec pod install
+``` 
+(Inside of `fabricexample` the `RCT_NEW_ARCH_ENABLED` is already set to true by default inside `Podfile`)
+
+### Android
+Set `newArchEnabled` to `true` inside `android/gradle.properties` (this flag is already set to true in `fabricexample`) and then run: 
+```sh
+yarn android
+```
+
+If you have issues with running android build you can try to generate codegen before the build using this command: 
+
+```sh
+cd android && ./gradlew generateCodegenArtifactsFromSchema
+```
+
+
 ## Linking
 
 ### >= 0.60