Just put your iPhone nearby Mac with Remotee running on both devices.
It brings all the dynamic controls and full experience of Touch Bar, Touchpad to any Mac
Comparing with Touch Bar fixed on the top of keyboard, you can put Remotee any place near your Mac
Giving you greater efficiency in your workflows.
To use Remotee, you'll need two things: 1) An iPhone running iOS 11.0 or later 2) A Mac running macOS High Sierra
Remotee will show touch bar only when apps launch after Remotee. Try to relaunch the app to make it work. If still not work, that means the app dose not yet support touch bar.
Try restarting Remotee on Mac and iPhone.
You can uninstall by deleting Remotee.app from your Applications folder.