"store" ...or "plugin.apple.iap" ?

I am using store = require “store” in my games and now am reading about store = require “plugin.apple.iap”.

Now I wonder if I just can “update” to using “plugin.apple.iap” by adding the plugin in build.settings and changing “store” to “plugin.apple.iap”?

The transactionListener and everything else should work like before, right?

Or did someone experience something else?
Any help welcome!

Thank you!