Rev Shaping question

I am starting a pattern from Lion Brand, pattern # 957 One stitch Adult Cardigan - I reached out to them but I am still confused and wanted to know if the experts here could assist me. 2nd page of the patter Right Front instructions, when it says to rev shaping and work button holes does it mean that instead of doing the instructions on the RS (for left front) I do the same stitches on the WS?****

Yes, it looks like you can work the shaping on the rows opposite to those on the left front. The pattern is pretty good about telling you whether the shaping is at the side edge or the neck edge so that’s a good check for you that you’re working on the correct edge.
http://cdn.lionbrand.com/media/patterns/crochet-pattern-one-stitch-adult-cardigan-957.pdf