Will this work for Android TV too?
I want to replace the shield TV one

Different app completely... Different package name and all. It won't work. It might install, but it won't be the traditional "Android TV" style interface that you're familiar with on your Shield TV.

Will this work for Android TV too?
I want to replace the shield TV one

Different app completely... Different package name and all. It won't work. It might install, but it won't be the traditional "Android TV" style interface that you're familiar with on your Shield TV.

What about FireTV box? if this one won't work is there a version that would allow ad free on firetv?