I am creating this thread to help all those who wants or will want to add their Spouse to their Canada Application after receiving PPR request.
I will share my timeline and you can share yours in order to help others to understand the scenario.
Age - 29, residing in USA on H1 visa. Got married in Jan 2020 while Canada PR application is pending.
Application received by IRCC on August 23, 2019.
Feb 5: Received email from CPCO to send Passport
Feb 11: Updated IRCC about marital status change through IRCC Web form
Feb 18: Sent Email to IRCC after not receiving reply for over a week Email Sample
Feb 19: Got mail from cic.gc.ca to check back on the portal
On logging in, I was required to upload my Marriage Certificate
Feb 24: Again got mail from cic.gc.ca reading - new message
-There was a new document attached which required basically all the details of my spouse and needs to be submitted within 30 days
-deadline is March 25 2020
Mar 7 (Present day):
-completed FBI Fingerprints
-waiting for India PCC (Houston Embassy)
-completing required forms i.e IMM_0008, IMM_5406, etc. and preparing other docs
-planning to get her medical done in advance