Be aware of setting your extent small in the "Layer option" otherwise you will get the full datasets.
You have to take that "package" that ArcMap created and open it in ArcGis Mobile Project Center (MPC).......set it up here and save it.
The MPC then makes a kind of zip file you can deploy to your tablet and install. IT WILL install with a failure, but i have described (and a lot other guys) the work around in another post.
I think taht if you do a search on the forum you will find a lot of information, so you will get a succes.