Testing the blogging app on the iPhone

This is probably of interest only to myself. How do I maintain my blog while in the remote wilderness? I'm testing the blogger app on my iPhone. While it looks like I can blog fairly easily, it seems that I don't have the option to prepare a post offline for the time when connecting to the internet is not an option. Hmm, looks like I need to figure this out.

Testing further, i took an iPhone picture from the window of the train from where I'm writing. A grey day overlooking lake Zurich!