I have (started) an android app to control the color of a connected lamp for my family and i just wanted to tell you that the js-solution is also working great inside of a webview control inside the android app - with the HTML and .js files packed locally in the apps assets. that way you don’t even have to have internet access prior to connect to the photons AP.
i might change that approach to a native one later on - but i am new to android development and also i dont really know java - the app is created with xamarin in C#.
Anyways, this is really is an awesome community!