Hollow Knight is one of the best that I'm recommending you to play but it is not officially released for Android, Here I have its fan-made version of Hollow Knight Apk Free download.
What is Hallow Knight
Hollow Knight is a 2D Metroidvania action-adventure game, released in 2017 and it is developed and published by Team Cherry. From 2017 to 2018 it is released for Microsoft Windows, macOS, Linux, Nintendo Switch, PlayStation 4, and Xbox One. But we don't have any single hit is it coming for android or not.
I Don't know why they not making this for android devices, ya there made Hollow Knight for Linux so, why not android.
Hollow Knight Sequal
In Feb 2017, They originally announced a sequel of Hollow Knight called Hollow Knight: Silksong, We are waiting for it for a long time. And it is also a 2D Metroidvania action-adventure game.