I am an Android owner… and I can sort of understand how there isn't an Android app, at least for now. The Android ecosystem is more of a mess, with many devices and display performance tiers.
What did make me flip is the desktop (laptop) situation… Not only there's no Monitor macOS app on the Apple app store (nor a Windows app); not only do you have to download the
entire 7GB Resolve installer; not only you have to install the entire thing; you need a Resolve Studio license per viewer!
Looking at the iPhone/iPad deployment demands vs. laptops… it seems as if these are two completely different products from different companies.
It is a very promising function, but I'd still call it in beta due to how impractical it is to get actual producers on it.