5 month old + feedings HELP ❤

Nothing • 20 ✨ Christopher born 7.27.2016 💙 happy 💗🐰🐱
I recently posted about how my 5 month old likes to FLAIL his arms everywhere, kick his legs, slap his bottle, talk while he's eating all INSTEAD of eating. I mentioned that I feed him 4oz every 2 hours plus some type of solid at 11am-12pm and rice cereal before bed. Someone commented saying I need to be feeding him 6oz every 4 hours. Is this true?