I would like to be able to access my google apps spreadsheet data from Android App-Inventor app without publishing to all. How do I set up authentication?
in case you are still looking for an answer, see here for an example with Google Spreadsheets http://puravidaapps.com/taifunGS.php and examples with authentication http://puravidaapps.com/snippets.php#taifunOA Taifun