def start(update: Update, context: CallbackContext) -> None:
____contact_button = KeyboardButton('Прислать контакты', request_contact = True)
____location_button = KeyboardButton('Прислать координаты', request_location = True)
____my_keyboard = ReplyKeyboardMarkup ([ [contact_button,location_button]])
____update.message.reply_text('Hi!', reply_markup = my_keyboard)