Date ordering query confusing without view code, deeper look at using date entries.

First comment:

Referring to native api guide on queries. http://developer.couchbase.com/documentation/mobile/current/develop/guides/couchbase-lite/native-api/query/index.html(http://developer.couchbase.com/documentation/mobile/current/develop/guides/couchbase-lite/native-api/query/index.html)

The first example shows using setDescending and setLimit to pull the most recent of a series of documents. It's not very clear what's going on without knowing the view.
As a general use case, it would be good to have more information on approaches to retrieving docs based on a timestamp or on insertion order. Pulling by insertion order is natural in RDBs.

see other comments: https://github.com/couchbaselabs/couchbase-mobile-portal/issues/403