Move from Android to iPhone or iPad - Apple Support
AirPods Not Connecting to Android: 7 Quick Fixes You Can Try | Headphonesty
If you're using your Airpods with an Android device, you should check out the AndroPods app, it allows you to see your Airpods' charge levels from the notification panel and also via
MaterialPods - APK Download for Android | Aptoide
AndroPods - Airpods on Android - Apps on Google Play
How to Connect AirPods to Your Android Phone | Digital Trends
How to Check AirPods Battery Levels on an Android Phone