Sony Bravia TV KD-55AF8: install HTML5 app?

Question

I just found out that I can run an html5 app from a USB key on my Sony Bravia TV. I tried out the "show a website" app and it actually works: https://pro-bravia.sony.net/develop/app/samples/index.html However, I was not able to install it on my TV. This kind of code does not seem to work:

{
 "action": "copyapp",
  "auid": "net.sony.tv.sample.myapp_1",
  "copyapp": {
    "app": "net.sony.tv.sample.myapp_1",
  }
}

Now, considering that the TV will load an HTML5 app from a USB key, is there any way to sideload it?

Answer 1

Check this: https://pro-bravia.sony.net/develop/app/getting-started/#case-1-show-a-web-site

And this:

USB: /sony/
          +--- autorun.txt
          +--- apps/webapps/manifestjson_weburl/app/manifest.json

You need to put your app in a sony folder at the USB root.