The official Pokémon movie website has updated. Translations follow:

We're Going to Air the Special "Experience It! Gather at the Pokémon School!!"

At the end of the year, we are going to air a special Pokémon show!
It's set in the "Pokémon School", where you can actually experience the Pokémon world in real life!
This school of wonders will be holding super exciting classes that will keep you on the edge of your seat!

The students get to attempt to replicate "Sparking Gigavolt", the Z-Move Satoshi and Pikachu fire off in the anime, in real life?
And they also get to try replicating Ashimari's balloons?
And there's a lecture on Z-Move poses from Taiiku Okazaki, who sings the anime's ending theme, on top of that?!

This will be a special full of thrills and excitement! Look forward to it!

Air date/time
Tuesday December 27th, 7:30am to 8:30am
Hosts
Daisuke Miyagawa, Kazuki Iio (from Zun), Ruriko Kojima, Taiiku Okazaki and Denjiro Yonemura

For further information, see TV Tokyo's Pocket Monsters Sun & Moon AniTV site

Source: http://www.pokemon-movie.jp/news/?p=2468