Mobile Offline Developer Guide

Offline App Development with Lightning Web Components and LWC Offline
Considerations and Limitations
Offline Considerations
Use Salesforce Features While Offline
Development Tools and Processes
Set Up Your Development Environment
Validate Lightning Web Components for Offline Use
Develop Offline-Ready LWCs with the LWC Offline Test Harness
Prerequisites & Setup Considerations
Download and Install — Android
Download and Install — iOS
Use the Test Harness
Debug Lightning Web Components
Enable Debugging for LWC Developers
Install Local Development Server Plugin
Debug in Android
Debug in iOS
Quick Start Tutorials
PDF

Newer Version Available

This content describes an older version of this product. View Latest

Debug Lightning Web Components

The best way to develop and debug your Lightning web components is the same way you develop and debug anything built with HTML, CSS, and JavaScript: with the built-in debugging tools in your web browser.

For debugging on Android, use Chrome Devtools (Google).

For debugging on iOS, use Safari Web Inspector (Apple).