How to chat on WhatsApp via Telegram bot? And can it be done in Python?

Question

Python

The functionality at first glance is simple, but I can not imagine how to implement it. In short: we write in the tg of the bot, indicate which number the message will be sent to, write messages and, in general, we can conduct a dialogue with the interlocutor. And in WhatsApp, a person receives SMS from an existing number. In fact, the union of two social networks.

The programs are not interesting, the code or a hint in which direction to move is interesting.

Answer 1

Google towards money - API Vasap paid + not everyone is given

Answer 2

Google in the direction of the WhatsApp client api, for a cart there are a thousand libraries for every taste and color.