This walks you through the Capacitor 7 to 8 upgrade path by first snapshotting your current package versions from package.json, then updating all @capacitor/* dependencies to v8, syncing native platforms, and verifying builds. It includes specific error handling for iOS deployment targets and Android Gradle issues that commonly trip up the migration. Use this when you're stuck on Capacitor 7 and need the exact v8 migration sequence, not for other major version jumps or plugin-only updates. The skill is narrow by design: it assumes you're already on v7 and handles the mechanics of getting to v8 without manual guesswork about which packages need updating.
npx skills add https://github.com/cap-go/capgo-skills --skill capacitor-app-upgrade-v7-to-v8