Downloaded on my iPad Pro (1st gen) and iPd 5th gen. Works great.
Do you know if you can switch users? E.g. my wife and I are sharing the iPad for our indoor trainer but each of us has their own Apple Watch. On Apple TV it asks me who wants to work out (it see the 2 different Apple watches and knows that we use Family sharing). But on the iPad it only show my in the top right corner.
Any luck?