All toddlers are different and their no normal really when it comes to how often the toddler should poop.
So yes depending on the toddlers diet it's very normal for the toddler to not poop every single day and sometimes a toddler can go up to 3 to 4 days between pooping.
Some toddlers will need to poop everyday or some toddlers may only need to poop once every 2 or 3 days and it can vary from toddler to toddler.
As long as your toddler is pooping once or twice per week then they're likely fine and not constipated but if the toddler goes more than 1 week or 2 weeks without pooping then they're probably constipated and need to see the doctor.
But if your toddler doesn't poop everyday it's nothing to worry about.