I come to ask you for a hand, I am developing an application for diabetics. In which there is a button called "Enter new record" where they are loaded (Date, BMI, Glucose, weight, etc). The idea is to save that information so that in a button called "Export data to doctor" an excel file is generated and then send it to the doctor's email. Do you have any idea how you could do? from now on, thank you very much.