Go Google: Google Drive

If you are plannning to use your smartphone for m-Learning, then you MUST install Google Drive your Google Play Store. Basically, the former Google Docs is now the new Google Drive.  Like anyother app on the Google Market, Drive is available for FREE and boasts an almost unheard of amount of free storage.  I have the LG My Touch from T-Mobile and I use this app above all others because it holds my ESL spreadsheets, presentations, and documents that I need while on the go.