Linear Garage Opener with Iris Smart Button?

Hi all, I’ve searched but haven’t found this topic anywhere else (and I’m a noobie to all this…) I was able to get the Linear garage door opener setup and it works great. I was hoping to use my Iris Smart Button as a Button for the Garage Door while at home. I couldn’t find any way to do this with the Smartthings Button App. Any ideas?? Thank you!

Rule Machine will allow this as well as the Button Controller SmartApp.