Exagear is an x86 virtual machine that runs windows PC applications on Android devices.
It was sold on Google Play for 30$, but it has been removed, so you can download the apk file on the internet. (Be careful of viruses when doing so.)
It runs faster than any of these emulators: limbo, bochs. (In my device environment).
                                                                Perfect Cherry Blossom
https://i.ibb.co/Dk22BJd/exagear.png
catmario
https://i.ibb.co/6NHstTK/Screensh.png
minecraft did not work.
https://i.ibb.co/G0QQLH0/Screenshot-20210124-112740.png
If you buy a 3$ Game keyboard from Google Play, you can play the game without using a Bluetooth keyboard. (The controls are quite difficult).
https://i.ibb.co/54PWvH8/20210212-195239-pict-2.jpg
Since Exagear is open source software, it has been modified and optimized by volunteers.
The following is a youtubechannel that handles Exagear.
・Game Thíc
・AkiraYuki
                                                                  If you are interested, you may want to download it.
koala71783  | 1613318956000  Awsome e  | 
TheParvizalAI  | 1613310140000  last i heard about mobile windows emulation was for the iphone and it could only pretty much just boot. this is very neat!  | 
Purple  | 1613268074000  There is no input lag, but there is lag even with optimization.  | 
broski the 50th  | 1613227494000  this is really interesting! seems like a good way to get my touhou fix on-the-go. was there any lag while playing, or any input delay?  | 
AltShiftChild  | 1613182194000  oh yes i love this  |