Android health app - open to bidding

Hi, The app is for people who suffer from obesity issue and for the people for wants to keep healthy lifestyle by means of diet and exercise. · --> initially the app must get height and weight from the user and depending on it BMI must be calculated. · -->based on the BMI the diet and exercise schedule should be prescribed to the user. · -->After the BMI is calculated, we must ask user whether daily update or weekly update or monthly update is required on both diet and exercise. · -->Depending on user input reminder should be given. If user follows the diet and exercise for consecutive three days encouraging kind of message should be given to user. · -->If user misses to follow the diet or exercise reminder should be given that user is missing to follow diet and health.