Plugins actions with Variable Access / mutable states in runtime

I have made a third-party app with Tasker Plugin capabilities. I use custom UI for configuration at the moment, where I can not access Tasker variables (i.e. the state is locked as the plugin is configured, cannot be altered in runtime).

I am new to plugin development and have not checked all open-source community to find what I need, but is it possible to integrate with Tasker without custom UI (e.g. declare a parameter from Tasker's generic UI)?

I'm thinking of nasty workarounds such as accessing the clipboard for some temporary data storage...

> Specifically, it is a Glyph automation plugin for Nothing Phone (3). This feature has been requested by many from within the Nothing community, and I have a working prototype already.