Based on Parenting Matters "5 a day for child development" - 1) Read to your child for 15 min. 2) Play with your child on the floor for 10 min. 3) Talk with your child with the television off for 20 min. 4) Praise them frequently. 5) Give your child a nutritious diet.
The ap could send parents tips to encourage them to adopt this "5 a day" habits. This could include on-line books, ideas for games, ideas for conversations, healthy meal recipes.