This plugin need an app to be installed on your phone.
You can find instructions on installation at the github page of the project:
https://github.com/Eugene-E0a80fd8080ff8e/PhoneControllerForVaM
new in v0.2 :
- setting page
- an mode which makes buttons function as toggle buttons (push-button mode was available before this)
- you can choose a port number in phone controller
- refresh rate