@TFH Yet we haven't not tested it specifically for Android TVs. But we will be soon testing and posting the results, if required, we will make the related changes and make this feature available with upcoming versions.

One of the popular apps is here: https://play.google.com/store/apps/details?id=com.whindipanchangcalendar.iwebnapp

You cannot publish an app on google play using free edition. You will need to purchase premium to be able to create google play compatible apps.

No, it is not possible yet.

This is not possible yet. For the alert function, we did made a JS API : showAboutDialog() function. We don't have a built-in function for user-input yet.

Fixed with a minor update. You can now download v4.0.1 installer from download page.

For Icon, you can use 512x512px Image.

For Splash: https://websitetoapk.com/forums/401-size-resolution-custom-splash-screen
It is recommended to use 720x1280px or 1280x1920px.

For the moment, you can ask support at https://websitetoapk.com/support/submit_ticket

We will be adding info on each term in the documentation asap.

@Ubuntu508 Both issues were already fixed as instant updates. You might need to re-download the fixed copy of installer.

Simply download from the website and install.