Proper format to add buttons?

What is the proper format to add a back button?

I found this page http://sdkdocs.roku.com/display/sdkdoc/ … th+Screens so far

Thank you

I’m not exactly sure what you mean by format. Can you describe a bit more what you are trying to do?

Sorry for the delay in answering back…but got it working. RokuJoel helped me on it.