What is FCM token?

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Tags

1. #generates
2. #messaging
3. #cloud
4. #initial
5. #target
6. #access
7. #registration
8. #client
9. #known
10. #groups
11. #device
12. #commonly
13. #devices
14. #registrationtoken
15. #google
16. #token
17. #create
18. #startup
19. #instance
20. #single