Twitter Shows A Suggested Follows Block With A Follow All Button
https://twitter.comWhen you follow someone on Twitter you will be presented with a Suggested Follows block with a bunch of other accounts that Twitter thinks you will like. You also have an option to follow all of them with one click of a button.
Try following tldrMarketing or Saijo George on Twitter via the mobile app ( I did not get the otpion on the web app on my PC)