Remove Header from the Entire App

Remove Header from the Entire App

Greetings and thanks again for a great app...

I want to use the actual zoho screens and website for my app rather than embedding in another website. So...

1) Is it possible to remove the header at the top of the app so that the Go To and Feedback and Log Out options are not there?

2) I have read some of the info about embedding my own logo...if I do that will that replace the zoho logo at the top left of the app?

3) If I can't accomplish these tasks, is it possible to embed the entire app in an iframe (rather than one view/form at a time?)

Thanks again for your help.

Joel