> For the complete documentation index, see [llms.txt](https://pubscale.gitbook.io/offerwall-sdk/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://pubscale.gitbook.io/offerwall-sdk/v1.0.5/react-native/start-the-offerwall.md).

# Start the OfferWall

To start the offerwall, just call, `PubscaleOfferwall.launch()` method.

```jsx
PubscaleOfferwall.launch(() => {
    console.log("close"); //onClose
}, (errMsg) => {
    console.log(errMsg); //onFailure
});
```