Ugh... This is a good app to view your .odt files. The only big problem I have is that when editing them  if you change from portrait mode to landscape mode  it exits editing mode and everything you just wrote is gone. It's so frustrating. And another little problem I have is when I save edited files  they save as a different file. It may just be because the file is from Dropbox and can't save directly to it  but it is extra work to rename and put it back into Dropbox.
October 26 2015