You can create a new account using your email address, Facebook account or Apple sign in from your iOS device to start playing.
If you want to register using your email address, select "Via email" and enter your email address. Finally, tap on "Continue" and you'll be able immediately to start playing.
If you want to create an account using your Facebook profile, select "Via Facebook". You'll be redirected to the app, and you'll have to enter your account information. Then, you'll be able to start playing!