my daughter is 3 years and 2 months old her weight is 12 kg and height is 91 cm .she is active but fussy eater .is this growth ok

A. The weight is about 2 kg less than the expected weight gain at the age of three so you should include more of proteins in the diet that is going to be helpful and the height of the child is good but the weight is less you need to work upon a diet to increase the weight for sure