I need the HJSON editor in my app

[P5music]

Hello,
I am going to use HJSON in my app.
I find HJSON very useful and it led my app to a new stage of development because it reads JSON. I have to create JSON objects with multiline unescaped strings, so it is very convenient. It's huge. Thanks.

Now I want to embed an HJSON editor like the online "try" editor, with HJSON and JSON panels, in my app.
My app is not public but can be distributed to developers.
At present time the app is written in Java for Android, but I do not need to use the java HJSON library.

I can use Javascript and then send messages to/from the editor to pass the real JSON document, then get it after editing.
I would like to know if it is feasible to create such an editor screen in my Android app, with a WebView component, loading the editor code, and exchanging Javascript messages with the HTML scripts.
Thank you for any response.
Best regards