Windows 11:

We have made some adjustments to the Android version of iReal Pro to better work on large screens and with physical keyboards and made it available on the Amazon Appstore.
Microsoft will still be refining their implementation to support Android apps into 2023, so we will release fixes and updates as needed.

Note: the Amazon Appstore is currently available in these countries via the Microsoft Store.

Import songs/playlists/backup on Windows:
You can import songs from the iReal Pro Forums and post to the Sandbox for now. Currently you can't import songs from Mail or Dropbox but Microsoft is working on fixing this issue.

Android emulator:
The other option is to run the Android version on a PC using emulators like Memu. Or many of our Windows users are using BlueStacks with good results; others have reported no problems with LDPlayer 4 and Nox.
We have a tutorial but unfortunately we do not offer support when you're running the app with a third party app since we don’t have control over the other party’s app.
(Slow or older PCs will probably not run emulation software very well.)
Additional Android emulator and BlueStacks information here.