Use 2 different layout for blog and posts

[NguyenTranQuang]

Hi All!
I have a website https://www.rakuna.co/ and now I want to apply google AMP for my all posts. We using storytime and running a layout call "application.html.erb", now I have to create a new layout for AMP call "rails_amp_application.amp.erb" and I will apply storytime's layout to "rails_amp_application.amp.erb". But the problem is I just want only posts using "rails_amp_application.amp.erb" layout, and the blog still using "application.html.erb" layout. How can I do that ? Thanks a lot !!!