I have a Nexus 5 and I am having trouble understanding what the Keep offline option in Google Docs does.
For example, I have a Shopping List document.
Sometimes when I am at the supermarket, I have no mobile signal, but I still want to be able to view my shopping list (understanding that it may not be the latest version that I edited on my PC). So I turned on the Keep offline option.
Most of the time when I try to access this document, and I have no mobile signal, I get an error that the document cannot be accessed (oddly enough, I can't reproduce the error now, which is why I can't be more specific regarding the error message).
Is there something else I need to be aware of when using this feature? Or should turning this option on allow me to access the document in all situations?