Regarding SimpleForm Control with Auto-Coding

Dear Fiori Experts,

I am trying to create a SimpleForm under my IconTabFilter2, As you already know, you can do that using SimpleForm. When type "form" and press Ctrl+Tab the code automatically fills it. I want to do the same for SimpleForm with Responsive Grid Layout. Is there any thing that I am missing regarding Auto-Code. I want to learn coding perfectly. Please do clarify my doubt. Suggest me Best Practices, So that I can practice and implement them.

Regards,

Raghu