Is it possible to generate random dynamic key like...

# getting-started

[Joey]

Is it possible to generate random dynamic key like push in firebase? If yes what is the best way to do this in kotlin?

[Yousef]

UUID?

[Matteo Mirk]

yes, probably Java UUID is the simplest choice http://docs.oracle.com/javase/8/docs/api/java/util/UUID.html
also consider ULIDs:
https://github.com/JonasSchubert/kULID