Do you mean on your server/hosting?

Yes, or google play services has the way to save (xml,.plist,json) ?i want to upload a simple Diccionary file called savegame.plistt with some keys, buy i have only locally on my devices, if i clean data on the cell phone, the save data erase too, so the progress of the player is gone

Check this out http://stackoverflow.com/questions/20092831/http-get-post-request-in-coccos2d-x