YMMV depending on what Android phone you want to compare it to, but it's still not 100% there, even in expensive ones.

That being said, it's not longer a deal breaker, I think, for most of the people that used to complain about it and if you have a pixel or a high end Galaxy its very rare to find instances of slugginess or dropped frames when scrolling.

I still face more sudden app crashes on Android than on iOS, weird error messages that are definitely not user-friendly and for some specific categories of apps, like games or sound/music, I still think iOS offers better selection and reliability.