There is actually a very simple way to export .. but getting there can be a challenge:
Install apache cordova cli
https://cordova.apache.org/docs/en/late ... ordova-cli
(install java's, sdk, NPM)
Install android needs:
https://cordova.apache.org/docs/en/late ... index.html
(Install android studio with sdk tools.)
When you have this up and running simply create an app folder on your desktop with cordovo cli, export your project for cordova in the project folders www directory, then build the app from the Command Line Interface.
This is actually the free method to make unlimited apps (and quick)
My apps run well using this method. The cordova pages have setups for the other environments too.