---
schema_version: "1"
id: a0b7d66ba846d5a6280c5219e2bc95a6e62ac1e006ba295e3aad234e52b1d773
title: Customize and Extend the Field Service Mobile App with Lightning Web Components
collection: admin
version: current
locale: en-us
portal_url: https://docs.salesforce.com/admin/current/en-us/service/264-0-0/mfs_overview_lwc.md
canonical_url: https://help.salesforce.com/s/articleView?id=service.mfs_overview_lwc.htm&release=264.0.0&type=5
source_site: help.salesforce.com
content_type: documentation
content_hash: 5dfbd1109fff8f1cb010ac65afe4e5fcd9d81d95a655458a87cb159d157775fc
description: Lightning web components (LWCs) let you create your own experiences using Quick Actions to customize the app to meet your business needs. LWCs represent the best of the Salesforce platform, bringing modern web standards in performant, modular components that are easy to build.
products:
  - Field Service
release: "264"
---
# Customize and Extend the Field Service Mobile App with Lightning Web Components

Lightning web components (LWCs) let you create your own experiences using Quick Actions to customize the app to meet your business needs. LWCs represent the best of the Salesforce platform, bringing modern web standards in performant, modular components that are easy to build.

### Required Editions

<table class="slds-table slds-table_bordered slds-max-medium-table_stacked slds-m-bottom_small edition"><colgroup><col></colgroup><tbody><tr class=""><td class="slds-cell-wrap" style="vertical-align:top;">Available in: both Salesforce Classic (not available in all orgs) and Lightning Experience</td></tr><tr class=""><td class="slds-cell-wrap" style="vertical-align:top;">The Field Service core features, managed package, and mobile app are available in <strong>Enterprise</strong>, <strong>Unlimited</strong>, and <strong>Developer</strong> Editions.</td></tr><tr class=""><td class="slds-cell-wrap" style="vertical-align:top;">To access the Field Service mobile app, users need the Field Service Mobile user license.</td></tr></tbody></table>

Watch the video to see how LWCs can let your mobile workers find nearby records, add images to a record, and reschedule an appointment directly from the Field Service mobile app.

## What Can I Do with LWCs in the Field Service Mobile App?

You can create custom components that are accessed from the Actions menu. The Actions menu is available globally and on record detail pages.

Lightning Web Components in Salesforce allow you to create a wide range of actions tailored to your specific needs. They are versatile and can function seamlessly even when mobile devices are offline. With LWCs, you can perform tasks such as adding annotations to images for service reports, ordering parts, contacting subject matter experts (SMEs), and creating custom dashboards for your mobile workers, as shown in the example image.

![technician dashboard opened in the mobile app](https://sf-zdocs-cdn-prod.zoominsoftware.com/tdta-service-support_field_service-264-0-0-production-enus/3f7dceb9-dd70-454a-b49e-bbb4526a158d/support_field_service/images/mfs_lwc_dashboard.png)

## Work with LWCs

Use the resources in the following table to learn about LWCs for the Field Service mobile app or find a partner who can help.

 
| Task | Where to Find It |
| --- | --- |
| Learn about and develop with LWCs. | Salesforce Developers: [Lightning Web Components Developer Guide](https://developer.salesforce.com/docs/component-library/documentation/en/lwc) |
| Get started with LWCs for mobile apps | Salesforce Developers: [Mobile and Offline Developer Guide](https://developer.salesforce.com/docs/atlas.en-us.mobile_offline.meta/mobile_offline/intro.htm) |
| Get Started with LWCs for Field Service | Field Service Developer Guide: [Get Started with Lightning Web Components in the Field Service Mobile App](https://developer.salesforce.com/docs/atlas.en-us.field_service_dev.meta/field_service_dev/sfs_gs.htm) |
| Find a Partner to help you develop with LWCs. | Find the right Salesforce expertise: [Salesforce Partners](https://findpartners.salesforce.com) |