How to add airpods to icloud without iOS (via macOS)?

Currently I'm not able to see my airpods in find my iphone site (https://www.icloud.com/#find). I'm macbook pro, android and airpods user. All support pages say that airpods are added to icloud when connected to an iOS device (iPhone/iPad) signed with your apple ID.

However, I don't have an iOS device but a macOS device. So, is there a way to add airpods to the icloud either via android or macOS so that if I lose them I can try to find them using apple's "find my" services.