title: Problems with TDLib building its own telegram
body: <p>I want to develop a dedicated h5 version of the program based on telegram+vue.js. After browsing some information, I found that telegram provides api support for this. I encountered the following problems:</p>
  <ol>
  <li>I found that TDLib can create its own telegram. I read the api's instructions for login/registration. SMS is required for verification. How to log in/register directly by using username and password? Without SMS verification Register; Login.</li>
  </ol>