I don't know a lot about Quebec applications, since I live in BC. However, if the checklist says it isn't necessary for your application, it isn't necessary.
Excuse me I have another question, there is a new rule about social media that needs to be translated,
Provide the documents in both of the following bullets:
Proof of Contact: Provide letters, printed text messages, emails or social media conversations, or other documented proof of
contact between you and your sponsor. Provide a maximum of 10 pages with your application. You must provide certified
translations in either English or French of all proof of contact documents that are not already in English or French.
Proof of your sponsor's visits,
Is this the same for this
e) If you did not answer yes to all four (4) of the above questions, also provide:
Photos of your wedding, customary celebrations, engagement, and/or outings. Provide a maximum of 20 photographs to support your
relationship (taken at different times and places). Please write your name and date of birth on the back of each photo and provide a brief
description of the context on the back of each photograph; (do not provide CD, DVD, USB keys);
AND
Select at least two of the following four options and provide the documents requested for each. Check which options you are selecting.
Important documents for you and your spouse showing that you are recognized as each other's spouse (such as employment
or insurance benefits)
Documentary evidence of financial support between you and your sponsor, and/or shared expenses.
Other proof that your relationship is recognized by your friends and/or family (e.g. Letters from friends/family, social media
information showing a public relationship, etc.).
Social media information showing a public relationship