As some of you may know Salesforce has this functionality called Google Docs for Salesforce which allows you to associate google docs with existing salesforce records. The only major problem is that I am unable to associate new google docs to records in Lightning Experience as the "add google doc" button is missing from the related list.
To get around this I tried creating a Flow and adding a flow component to the lead record page, so that our customers could associate a google doc to a lead record without having to leave lightning. I have tried multiple times but none of them work.This is a major requirement for a client of mine so any help would be greatly appreciated.
Below are pictures of my build: