BuddyPress Birthdate Field with Membership 2 Registration

Hi,

I had enabled the option to enter birthdate using a date picker on registration and show age on profile with BuddyPress using BuddyPress Xprofile Custom Fields Type . However, that functionality is absent now with Membership 2. There is a minimum age requirement that is necessary for sign up and I'd prefer users choose their date of birth vs just entering an age. Any idea how I can incorporate that option? Also, make it mandatory for them to agree to terms and conditions which states that requirement.

Thank you so much.