# Mobile inspector

Use your browser’s device toolbar to reproduce responsive issues.

Then capture the bug with Screendesk. The emulated viewport and device details are included.

<figure><img src="/files/BRK7ImbvuWABZQ8zEaqi" alt=""><figcaption></figcaption></figure>

### Emulate a mobile device

{% stepper %}
{% step %}

### Open DevTools

Right-click the page and select **Inspect**.
{% endstep %}

{% step %}

### Turn on the device toolbar

In DevTools, click the **device toolbar** icon.

<figure><img src="/files/ldftWuckZRqU6G2sFzC1" alt=""><figcaption></figcaption></figure>
{% endstep %}

{% step %}

### Reproduce the issue

Pick a device preset (or set a custom width).

Trigger the responsive bug you want to report.
{% endstep %}

{% step %}

### Capture with Screendesk

Use Screendesk as usual (screenshot, recording, or Instant Replay).

Screendesk includes the updated viewport and device context in the share link.
{% endstep %}
{% endstepper %}

{% hint style="info" %}
If your page behaves differently on real devices, capture both: emulator + a real mobile repro.
{% endhint %}


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# 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.screendesk.io/bug-reports/capturing-a-bug-report/mobile-inspector.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.