How much to feed solid foods at 4 months?

A❤️C

I was given the ok by his pediatrician to start solid foods for my 4 month old. But I'm not sure how much I should feed him starting out? Does anyone know or have a chart for reference?

His daycare also has a food program when he starts solids but he's still be introduced so I'm wondering if once a day until he's introduced would be good ?

UPDATE...

Hey instead of stating your opinion on how its to early, why don't you offer advice? His doctor as I stated in his post gave me the go ahead. So unless you are a doctor yourself that has personally examined my baby, take your opinion elsewhere 😊 I just want advice on the best way to go about this.