Drop Sync

app I use to keep an entire Private Wiki folder of text files in synch between Drop Box and Android devices - because mobile-Drop Box will only keep manually-flagged files available Off-Line.

http://lifehacker.com/5827576/dropsync-automatically-syncs-dropbox-with-your-android-phone

https://gigaom.com/2011/08/08/dropsync-for-android-a-better-dropbox-client/