Sounds as appealing (not!) as lettuce as the outer layers. With no bread, neither example is a sandwich by definition.
I would eat that chicken meal with a knife and a fork, served on a plate.
Although I have never eaten bacon and chicken together that I know of.
Or for that matter, cheese with bacon or chicken, with the exception of bacon bits with cheese on a baked potato.
I must be an old fashioned eater.