- Do we need submit Generic form 008 separately for dependents?
No, at the end of the generic form you find this question "Do you have dependants to add to this form?", press yes then proceed to "Add dependents". Add each of your dependents and make sure to choose that they are accompanying you to Canada
- How to submit background and Schedule A for dependents? Though I found Add family member in both of these forms and since there is no option to upload these three forma separately!
you can add your dependents.. for example, go to IMM 5669 then press "Add new family member". you can then add their info.. there is no form to upload except for your schedule 14..
-How to upload back side of photos coz IRCC wants you to write names, DOB and studio address
scan the back of the photos and upload them.
- Do I need to pay for my Biometrics again since I got my Biometrics in 2019 while filing Asylum case
no, you don't have to pay for biometrics again according to this:
https://www.cic.gc.ca/english/visit/biometrics.asp
- Should I pay biometric fee for my family along with PR application fee?
yes, you should pay the biometric fees for your dependents and upload it to the online application if they are overseas and have never had their biometrics taken
At the end, make sure to upload your notice of decision, photos, proof of relationship with dependents, your ID or passport and anything on the checklist. good luck!