TRV with Advanced Parole/EAD

Hi

I am planning to apply for a TRV in-person in Seattle next week. My green card is currently being processed in the US and I am in the final stage (waiting for my priority date to become current). I have a Advanced Parole document for travel outside the US and an Employment Authorization Card. Both these can be renewed till my green card is approved.

When I apply for TRV, what supporting documents should I provide? Because of AP/EAD, I don't have/need a valid visa in my passport? Should I just include copies of
1 Advanced Parole
2 EAD
3 I797 form which shows that I have applied for adjustment of status to permanent resident status

Thanks in advance for any responses