Was at the Chicago owners group meet-up this past weekend and Zak, an executive was there.
There was definitely a question about Android app.
Sounds like they're definitely working on it, but like others here have said, they're running into dev issues that have not been easy to solve.
They don't feel the app is quite smooth enough to release....but he would only say, they hope to release it "soon."
From past adjacent experiences with phone app development, each platform, iOS and Android, had their own unique foibles.
But I remember the programmers complaining more about Android because, like Windows, things need to work with a lot more versions of hardware.
Lots more regression testing, bug fixes etc. Apple was its own nightmare, namely in App Store submittal, but the software writing sounded more straightforward.