my son is all 2 but still he don't talk a single word even he listens everything what should I do??

A. Look generally we have seen if the child doesn’t pick up by the age of 2.5 years on the speech then it is a delay or child is already too so if the child is understanding everything then that is very good just right now what you need to Do is to communicate more and more with your child the communication is the only key for better speech plus please make sure that you’re not giving any screen time to the child no mobile no TV as that also leads to the hamper of the speech of the child