Why is the iMovie Theatre app missing on my TV?

[iMore Question]

Have just purchased a 32gb apple TV. Unable to locate the iMovie theatre app

 

[Just_Me_D]

It is not installed by default. Therefore, go to the App Store app on your 4th generation TV and then select "Search". After that, enter "iMovie" to locate it. Afterwards, select it and then select "Get" to install it.