Add the ability to see a list and edit it's items
Add the ability to see Sharepoint lists and edit their items
support the comment where nintex mobile is not meant to support sharepoint on mobile, viewing list or/and list items on mobile could be heavy. But i would support the concept to selectively publish a list (i.e. default view with filtered or limited items) to mobile, list(s) that are published will be available to view from Nintex Mobile app.
Cassy Freeman commented
For offline even better