---
title: Assign the chat launcher to a Care Team Mobile assistant
description: After creating the chat launcher button, assign it to your ServiceNow Otto chat and voice assistants in Assistant Designer.
locale: en-US
canonical_url: https://www.servicenow.com/docs/r/australia/healthcare-life-sciences/hco-now-assist-assign-launcher-assistants.html
release: australia
topic_type: task
last_updated: "2026-05-26"
reading_time_minutes: 1
keywords: [ServiceNow Otto, chat launcher, voice assistant, Assistant Designer, Care Team Mobile]
breadcrumb: [Configure, ServiceNow Otto for Care Team Operations, Healthcare and Life Sciences]
---

# Assign the chat launcher to a Care Team Mobile assistant

After creating the chat launcher button, assign it to your ServiceNow Otto chat and voice assistants in Assistant Designer.

## Before you begin

Role required: admin

-   Complete [Create a chat launcher button in Care Team Mobile](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/australia/markdown/australia/healthcare-life-sciences/hco-now-assist-create-launcher-button.md).

## Procedure

1.  Navigate to **Conversational Interfaces** > **Assistant Designer**.

2.  Open your chat assistant.

3.  Go to **Settings** > **Display Experiences** and select **Mobile Apps**.

4.  In the **Chat Launcher function** field, select the function you created in [Create a chat launcher button in Care Team Mobile](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/australia/markdown/australia/healthcare-life-sciences/hco-now-assist-create-launcher-button.md).

5.  Open the voice assistant you want to configure.

6.  Go to **Settings** > **Communication Channels** > **Mobile Channels**.

7.  Under the **Prominent action button**, select the button you created in [Create a chat launcher button in Care Team Mobile](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/australia/markdown/australia/healthcare-life-sciences/hco-now-assist-create-launcher-button.md).


## Result

The chat and voice assistants are now available from the prominent action button in the mobile app. For additional configuration, see [Integrate voice assistant with mobile app launcher](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/australia/markdown/intelligent-experiences/integrate-voice-assistant-with-mobile-app-voice-launcher.md).