content: does not support local file access or large files on Android. Works great on my Win10 laptop. Saved .one file 1.2GB and moved it onto my SD. Discovered that Android version does not support local files. Found link that requires me to share the file with OneNote but received error citing size limitation to 20Mb. I like the app but am going to have to find something else because I am often in data closetson planesareas with no internet access. PC good tablet bad.