chore: add example instructions

Author: agoldis

README.md

@@ -19,6 +19,33 @@ const resultFromUri = await MlkitOcr.detectFromUri(uri);
 const resultFromFile = await MlkitOcr.detectFromFile(path);
 ```
 
+
+## Example
+
+To get started with the project, run `yarn bootstrap` in the root directory to install the required dependencies for each package:
+
+```sh
+yarn bootstrap
+```
+
+To start the packager:
+
+```sh
+yarn example start
+```
+
+To run the example app on Android:
+
+```sh
+yarn example android
+```
+
+To run the example app on iOS:
+
+```sh
+yarn example ios
+```
+
 ## Contributing
 
 See the [contributing guide](CONTRIBUTING.md) to learn how to contribute to the repository and the development workflow.