How to add a bot to a Telegram Group?

Question

I\'ve been trying to add a bot to my Telegram group in Android Device but I am not able to do so. I tried @bot_name, /bot_name, but it doesn\'t work.

Is it possible t

Answer 1

Another way :

change BOT_USER_NAME before use

https://telegram.me/BOT_USER_NAME?startgroup=true