title: How to add URL to InlineKeyboardButton for Telegram Bot
body: <p>I would like to make the button that will open URL (external hyperlink) in browser from Telegram chat. Currently, I developed only clickable action buttons.</p>
  <pre><code>update.message.reply_text(
      'Subscribe to us on Facebook and Telegram:',
      reply_markup=InlineKeyboardMarkup([
          [InlineKeyboardButton(text='on Facebook', callback_data='Facebook')],
          [InlineKeyboardButton(text='on Telegram', callback_data='Telegram')],
      ])
  )
  </code></pre>
  <p>But how to make them as link (with arrow). I want to ask for users for sharing.</p>