# Mobile (iOS/Android)

Payload delivery from your native iOS / Android app happens through "Deep Links".

Deep Linking allows your mobile app to communicate directly with the Xumm app, enabling users to interact with payloads effortlessly.

For a detailed guide on implementing mobile payload delivery through Deep Linking, please refer to the [Deep Linking](/concepts/payloads-sign-requests/delivery/deeplink.md) page.


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.xaman.dev/concepts/payloads-sign-requests/delivery/mobile-ios-android.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.