Bugfixing: Mobile Web App - Does not work in fullscreen on ipad (Safarai)

Hello, I have a mobile web app that submits content to database and then displays it (client and server side structure). The problem is when I try to get it fullscreen (hide adress and tool bar) by using <meta name="apple-mobile-web-app-capable" content="yes"> and icon on homescreen it shows error on submitting content. When I use it in default mode with Safarai it works perfectly fine. Your task to make it work in fullscreen on Safari. Completed task is only when it works in fullscreen and you can submit content and login keeps alive. You must have an ipad to test. And this is time sensitive. I need it tomorrow night. !!!IMPORTANTS: start your application with the word "ipad" so I know you have read the application. Thanks.