Question: Why are the variation methods using a callback

[mmazzarolo]

Hey @p-janik !
First of all, thank you for creating this package, I'm a new LD user.
I have a quick question.

I noticed that the variation functions require a callback parameter but, by looking at the LD SDK Docs and at the source code, their native implementations seem to be synchronous calls (I guess because the real LD fetch for the features is done in the init method?)
Am I missing something?

Thank you!

[mmazzarolo]

Just checked, it was just the only way of return the value from the native side 👍