I want to Setup a App Based on some Excel Sheet. where customer will input some Data and he will get the output.. cust will change the values and get the redults.

Hello I am an android developer at Technoweb4U, Vadodara, Gujarat. I have carefully read all the description given by you regarding this project and I got all the clarity about your project. for developing the above 기타

I believe i can have your android app completed within 2 days, but I have a few questions for you? Do you already have an existing website/piece of software where your customers can already interact? Besides the des 기타