creating a cloud based app

All this sounds complicated, but I need to get some experience in this now. 

I need the simpliest solution in order to get started in this endeavor right away. I only want to put my database into the cloud and access it through my app, an android, since I can deploy directly to it via usb cable.
And windows.  But an iOS version will follow shortly. But I'd like to get the android and windows working first.

Do you have any start-to-finish video tutorials for how to do this?

I am using Delphi XE7 Professional w/ Update 1 and firedac and mobile add-on packs installed. 
(I am currently using the UniDAC component suite for the sqlite database handling on the android)
(the database is just one flat table)