Android app only shows 3 cameras out of 4?

I have a 4 camera setup and from the web client I can see all 4 cameras however with the Android app only shows 3 cameras out of 4. The fourth camera is not there. Any Ideas whats up with that?

Thanks

If you pull down (pull to refresh) the camera list screen, it should request a refresh and the last one (probably recently added) should be listed then.