Just a quick update - v.0.0.1 is up. Releases and instructions can be found in the usual place, i.e.
https://github.com/kodermike/airplanemode.koplugin
This release adds the ability to manage which plugins are included as disabled while you're in AirPlane mode. Next up is to address a bug that seems to be Kindle specific, hopefully that will be fixed relatively soon. Let me know if you have any questions, thanks!