Linking via FMstream website. It plays just not direct from router.
I see. If on your iPad you click on any link on the FMstream website in Safari, that Internet radio station will
not be played by your WiiM Mini but by the iPad. The iPad can then redirect the audio to the Mini via Bluetooth (or AirPlay). But as you noticed that's not the smart way. All data transfer runs through the iPad draining its battery.
Unfortunately, the browser on your iPad has no way of telling your Mini to play the stream. And the Mini has no idea that you just clicked a link on a website that happens to point to a radio stream.
If FM stream did provide an Application Programming Interface (API) to third parties then WiiM could integrate them as one of the many music services they support out of the box. I don't know if they do but I doubt it. Even if they do it's WiiM's decision which service to integrate.
So, what's the solution?
If you go to the Browse tab in the WiiM Home app and tap on Manage next to the heading Music Services you see all the services to chose from. Some will need an account (free or paid plan), some won't. Amongst these music services there are vTuner and TuneIn. These are the most commonly known aggregation services for Internet radio stations. You can use either one (for free) to find the station your interested in. This would replace the FM stream website.
Finally, if you find a link to an Internet radio station that you like on FMstream or any other website, the WiiM Home app allows you to permanently safe it to your Mini. That's what the music service Open Network Stream is for. It's not really a music service on its own but (after you enable it) allows you to store and manage streaming URLs you found elsewhere.
Summary:
If you want to listen to Internet radio on your Mini directly you can:
- enable the vTuner music service and use it to navigate through web radio stations, or
- do the same with the TuneIn music service, or
- save, rename, delete and add artwork to for any streaming URL you found on the web
No matter which way you do it, you can store any station playing as one of the (currently) 12
presents presets.