Live View DOES NOT Work

I have 2 stickup cams and an old ring doorbell. On the stick up cams, When I'm on my phone network using 4G, live view DOES NOT WORK. It DOES work if I ditch the app and log in to the ring website and live view through my chrome browser. Therefore, it is clearly poor programming. For an expensive paid subscription, this should be programmed correctly and fully working. There are numerous year old threads with hundreds of unresolved posts on this but nowhere highlights that the ring website works but the apps don't.