# Dynamic App Icon

{% hint style="info" %}
You'll need to import the javascript file in your website before starting from this [link](/javascript-apis/getting-started.md).
{% endhint %}

With the code you can change the app icon simply by calling the function.

{% tabs %}
{% tab title="Plain Javascript" %}

```javascript
window.WTN.updateAppIcon({
    iconName:"icon1" //Name of the new icon
})
```

{% endtab %}

{% tab title="ES5+" %}

```javascript
import { updateAppIcon } from "webtonative";

updateAppIcon({
    iconName:"icon1" //Name of the new icon
})
```

{% endtab %}
{% endtabs %}

Icon name - Need to pass this if it is null then default icon is set.\
Note:- When creating the app build, the uploaded icons will be named **icon1, icon2, icon3**. To implement them correctly, ensure the function references these names accordingly.

\*Feature was taken live on 19/02/2025


---

# 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.webtonative.com/javascript-apis/dynamic-app-icon.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.