How to create an account in Meatbag app? Known as Twitter 2

so here's meetback.app also known as twitter2 it's one of those Alternatives which people are currently exploring to Twitter uh also with social club or Mastodon app or a bunch of others it's very straightforward very many ballistics are in yeah you just create your account with username email password and some captcha you can't sign up with Facebook or Google or Apple just that's what you have here and as I understand there is no app on iOS or Android that's what it is