Hi @PKethavarapu,
Thanks for being specific! When you’re in the form editor, you can reference these subscription types via the Other form elements > GDPR options in the left sidebar. Admittedly, these are a bit hidden.
After selecting one of the two options that start with “Consent checkbox”, you can click into the form text on the right and you’ll be able to see, add and edit the subscription types via the sidebar again:
Hope this helps!