I use AnBoxTV_2.6.0 and tried first and last url input in Live: .Can see the channels list but when try to play any channels will show Time Out. Do you know why?
The advantage of anbox 2.60 is that it is not necessary to put URL in the settings page. Since you are going to put links yourself, no reason to use anbox 2.6
On top of that, it has many problems. E.g. Cannot save the previously watched channel, cannot start with live channel by default. On top of that, you will see that it is infected by many viruses if you scan it with virustotal.
Robyang's links works better with later version of oktv/FmTV. The first few groups of live channel are using YouTube live feeds, but earlier version of oktv/FmTV cannot play them. Anbox is based on oktv 2.6, so it could be the cause of the problem.
I recommend the use of FmTV latest version. By the way FmTV is from the original developer. Oktv is based on FmTV. Oktv has some additional features but not needed by most of us. Furthermore,for some unknown reasons,it incorporated 5 to 6 viruses during the enhancement.