What steps to do to apply for green card through marriage if I’m still on asylum

Yes, your wife should file I-130 petition for you. Do not withdraw your asylum petition though.

Why my case was put on administrative processing after being approved

Background checks most likely but hard to tell without knowing more

CR1 spouse visa ?

What country? USCIS may be was doing background checks, they are done and want to reinterview. Impossible to adequately advise without details.

Background checks and clearances are being conducted - and those can take time. Be patient.

There's no short answer to this. Meet with an experienced immigration atttorney to determine best way to move forward. You may not be ever allowed...

Unlikely, but you are asking on a general forum where we are not privy to a lot of information or have not illicited proper questions from you.

We had asylum interview. ?

Be sure to come back, hopefully you had a lawyer who provided you with adequate prep. If officer was unconvinced as to validity of your asylum...

Provide an addendum and if called for an I-751 interview ask to such addendum to be incorporated by reference to your file for the sake of...

Asylum application

I-589 filing instructions are posted on the uscis website; uscis.gov

I-94 expired, can I still file for asylum?

Dad should not continue to accumulate unlawful presence and should leave and await when you are a US citizen for you to petition for him. As your...