Hi Ramya,
Please make sure :
1. For the GUI configuration, you have given the following parameters:
2. You have given the handler class as CL_HTTP_EXT_ITS for the Z internet service that you have created for the Z transaction in the ECC system.
3. Under the 'Error Pages' tab -> 'Logon Errors', if you select 'System Logon' and under Configuration give the ABAP class as 'CL_MOBILE_SYSTEM_LOGIN', you should get the standard logon page (with proper size) display page on your mobile device. Also select the Protocol to be 'Do not switch'.
4. for you internet service in SE80, give the following parameters:
In this, 'CUAAREA' is the name of the CSS file you have created for the MIME object.
Also, please let me know the screen size of your screen in your Z module pool program.
Let me know how it goes.
Regards,
Utkarsha