Roku Streaming Stick Plus With Harmony Remote

The roku streaming stick plus streams the 4k and hdr video from netflix amazon vudu apple tv and others comes with worthwhile features like a voice remote with buttons that can control your tv.
Roku streaming stick plus with harmony remote. There is not a list to choose from to assign the corresponding button. Roku streaming stick is super charged with a long range wireless receiver for up to 4x the wireless range and smooth streaming anywhere in the house. Roku provides the simplest way to stream entertainment to your tv. Roku streaming stick does not have ir capabilities and cannot be controlled with harmony ir remotes.
I ve heard you say that you like logitech s harmony remote universal remote control. Harmony uses your wi fi network to launch apps e g youtube or netflix. It makes since that if the streaming stick does not use ir then it is not compatible with the 665. The myharmony app scans the network but doesn t find the roku stick even tho the hub and stick are on the same wifi network.
My cell phone s roku app can pick up the roku stick but only if i type in the ip address. With thousands of available channels to choose from. It is supposed to be able to connect to rokus. I had a similar issue the the harmony 665 and streaming stick.
Looking for a universal remote that will support the roku my samsung smart tv and potentially other devices in the future. Within the button commands section in the harmony app there are zero commands. Enjoy brilliant hd 4k and hdr picture quality plus a voice remote with tv controls. So far it can pick up my roku 2 but it can t find my roku stick.
My understanding is that the streaming stick does not use ir for its remote so the universal remote i originally tried logitech harmony 665 did not work with the roku streaming stick.