Can i use additional logo image upload option in my WP theme?

I can use my main logo option from customize > site Identity > site logo. Now i need a extra colored logo, also other options. Can i use a framework for those custom options for customizer. In this link https://help.author.envato.com/hc/en-us/articles/360000480723 said that like attached image that, “Custom solutions are not allowed for the following features” I am very confused about this. can anybody help me?