Hello,

Thank you for your interest in EasySocial. Please find my response to your questions below:

1. Availability of Custom Fields while designing the User Registration form

Yes, with our profile builder, you can customize the registration's workflow.

2. Dependant Drop Down or Select fields

Sorry but we do not have such functionality currently.

3. Mobile App for EasySocial

Native mobile apps are provided by a 3rd party vendor, http://appcarvers.com/

Hope this helps!