I am living in Japan and want to edit my site on the GO, but I do not have internet all the time...
I know that this can be possible, but it is limited in that way.
But even with an LITE Version of the OFFLINE Editor I can do easy tasks on the way.
Like editing or inserting Text, Pictures and work on the design.
The "native" App has to download all my Content from the actual Website
AND the BASIC Stuff like fonts, boxes, icons and so on.
When it is ONLINE again it updates my online Website and itself.