How to set a part of validation in saripaar?

Question

When I use android-saripaar I want to use only some of the validation. I used the ViewPager and had a dozen of EditText. Each page had some inputs. And I want to validate the inputs at every step.
For example, I had username and password at first step, and phone, email at the second. If user type in the invalid data at first step, validation worked.

Answer 1

Finally I find the answer in the ISSUE : https://github.com/ragunathjawahar/android-saripaar/issues/104#issuecomment-133822417