Start to use Telegram apis

Question

I wants to learn to use the telegram apis, but I not found a some tutorial which help me to start. I am very lost. Help;

Answer 1

Documentation of Telegram is very poor and outdated. I suggest using TLSharp library written in Visual C#.

Answer 2

This is the first Step you should read it
https://core.telegram.org/api#getting-started
1- Creating an application
2- User authorization
3- And ..... (Continue)

Good Luck !!!