Hello,
I am part of "NxtVision" which is India's leading IT company. We believe that "Your satisfaction is our carrier". Our main motto is to complete your requirements as soon as possible with high qualities.
Our organization has 30 members with 5+ years of experience in different-different technologies. Our team is expert in the android development and they have complete more than 300 projects in Android field.
So as per your requirements, we will provide you with the best application in which there is the feature of Google Duo app.
Looking forward to hearing from you.
Thank you
Regards,
NxtVision