Keyboard

Fill the keyboard field for command. Keyboard has buttons in the rows. Each button is separated by a comma. Use \n for a new row.

Keyboard in bot

Example:

register, about, \n contacts

The text of the button will be placed in the chat after touching this button. Use commands aliase on button. Quite pleasant "contact" on the button, than "/contacts"

Emoji also possible. Then the alias should also be with Emoji.

Keyboard can be modified on command editing

The keyboard does not disappear after the user's answers. Bot can send a new keyboard on a new command.