Since now we are done with the process, i would like to share which supporting documents i submitted with my application.
1. I submitted 58 wedding pictures.
2. I submitted 21 additional pictures of me and my wife visiting our city (we never had honeymoon).
3. My coworkers gave me a gift card and a photo frame on the day i was going to India for a wedding so i include pictures of those in my application.
4. After the wedding, my wife's passport was changed as per my name and my surname.
5. I also kept our wedding invitation card, airline ticket, boarding passes.
6. I wrote 3 pages explaining our genuine relationship, kept the screenshots of our video calls history. I honestly did not submit any screenshot of chatting.