Is it possible and how to set up an automatic answer to incoming video calls in viber, whatsapp, skype?

Question

Skype

Hello!

Friends, tell me, is it possible to set up an automatic answer to incoming calls in modern messengers?
They gave their parents a phone, they are aged and mastering the phone is very difficult for them. It seems that everything was shown when they were visiting, but after a while everything was forgotten. (((

I would like to set up viber on their phone so that it automatically answers incoming calls, especially incoming video calls.

Maybe someone knows?

Answer 1

In Skype, you can make an automatic answer to all incoming messages.
I also want to make my parents such a phone or tablet so that they "immediately speak" when they call)))