Mobile Background Tasks

Trigger

Use this skill when the user:

• Needs periodic data sync while the app is backgrounded or closed
• Asks about background fetch, background processing, or scheduled tasks
• Wants background location tracking or geofence monitoring
• Mentions "background task", "WorkManager", "BGTaskScheduler", "headless JS", "background fetch", or "periodic sync"
• Needs to run code when the app is not in the foreground

Required Inputs

• Framework: Expo (React Native) or Flutter
• Task type: periodic fetch, one-time work, background location, or event-driven
• Constraints: network requirement, battery level, charging status
• Minimum interval: how often the task should run (minimum ~15 minutes on most OS versions)