UnNest in Couchbase lite java

Is unnest is available in couchbase lite ? If not what is the time line?
Or is there any other way to use it.

Looks Like its in Couchbase-lite-core

But its not in Andorid or IOS API. When this will become part of API? @househippo

Currently it’s not available in CBL platforms. Its in our radar but not planned.