A healthy child today is a happy adult tomorrow.
Let the child give you the mobile on his own.. Let the child interact with Dada and listen to his advice.
Do not force him to do anything and make him resist.
Dada, the friend of the children, determines the time of your children's stay in front of the mobile with your supervision happily. You can record your advice for the child, and Dada will be able to convey it to him from child to child..
We are a team that created this idea and application and we always work on developing it for the better..
Dada is your friend and the friend of your children. He listens to you and helps you.