Write an Android application

I need an Android app. I would like it designed and built. I'm looking to build an clinic patient flow app and clinic management app. i need an readymade clinic mangement template with customisations such as 1. live patient flow and status on multiple screens, 2. online apointment booking and chat with doctor before visit. 3. sms services to patients 4. incorporated pharmacy software 5. secured data for uninterrupted electronic medical record of patients on cloud access 6. health camp data collection (name /age /sex /mobile number /ration card type apl or bpl/ finger scan/ blood grp/ BLOOD PRESSURE/ RANDOM BLOOD SUGAR/ ON TREATMENT OR NOT/ MEDICATIONS TAKEN ) 7. LIVE WAITING PATIENT ASSORTMENT TO CABINS (CONSULTATION ROOM 1, OR .2 .3) LIVE CHAT WITH RECEPTION ,PHARMA AND LAB ANDROID PHONES USING WIFI. 8. PAY ROLL 9. BILLING 10. REPORT REPRINTING OR SYNC WITH PATIENT ELECTRONIC MED RECORD(EMR) THIS NEXT FEATURE TO BE ADDED TO SOFTWARE LATER ON (11. AND FREE HOME DELIVERY OF DRUGS FROM PHARMA WITH DELIVERY APP AND GPS DELIVERY BOYS LOCATOR AND BILLING AND ONLINE PAYMENT PORTAL )