I am developing a salesforce mobile app using HTML5 and Javascript. I want to create a customized login page with their own brand and message to ask user to input username and password(without security token). Then our apps can access any resource of salesforce like call a custom service to fetch data or upload data.
I know we can use OAuth2.0 to do the thing of login, but we can not change the login page? We can only use salesforce standard login page?
How to build this customized login page in HTML5 and Javascript Phonegap mobile App? Soap service?