Selected video is not highlighted on Android TV SmartTV

[RichardEb]

Describe the bug
I'm using Skytube on a Sony Bravia Android TV.

The "Home screen" shows a list of videos. If I navigate through them with my remote the selected video is not highlighted. (Same if I search for videos). There is no optical indicator what video will be played if I press "ok" on my remote. If I count the number of "down arrow presses" I can find the right video, but that's a bit uncomfortable

To Reproduce
Open Skytube and try to select a video

Expected behavior
The selected video is highlighted

Setup:
Sony Bravia Smart TV with Android