anthropics--knowledge-work-plugins/partner-built/zoom-plugin/skills/virtual-agent/ios/concepts/webview-lifecycle.md

iOS WKWebView Lifecycle

1. Create WKWebViewConfiguration and WKUserContentController.
2. Add user scripts for context injection and bridge handlers.
3. Register message handlers before navigation.
4. Push/present webview controller with campaign URL.
5. Process callbacks in userContentController:didReceiveScriptMessage:.
6. Route navigation and external links in WKNavigation delegate callbacks.
7. Remove message handlers during teardown.