Getting Crashlytics running in your app means setting up the SDK on Android or iOS, then actually using it to make crash reports useful. This skill walks you through both parts: initial setup for each platform and the SDK features that matter, like adding custom keys, logging context, and reporting non-fatal exceptions. It assumes you already have a Firebase project and app configured. The real value is having the setup docs and customization references in one place so Claude can help you instrument your crash reporting properly instead of just collecting stack traces. Works with or without Firebase CLI, though you'll need the CLI's MCP server to actually read the crash data.
npx skills add https://github.com/firebase/agent-skills --skill firebase-crashlytics