Chromebook enabled?

Any ideas how I can get Cryptomator to work on a Chromebook?

Have you tried the portable apps version?

Thanks. Since posting, I think Ive answered this myself.
On a Chromebook, Google Play apps can be installed. So I installed the Cryptomator app and I’m using that.
The Android app doesn’t have the same features as the desktop app unfortunately. For example, can’t copy/upload a folder, only individual files, which is a bit of a pain.
But accepting it’s limitations, the Android app install seems to resolve the question.