I just got a Z7+. I'm currently subscribed to GearsTV, and it works fine using the apk.
I'd like to use it with MyTVOnline, but the reseller tells me they do not have a portal url, and that it can only be used with Kodi. (The apk obviously also works, since that's what I'm using.) So, how do I know which providers do have a portal url, and can be used with MyTVOnline?