This is a problem with 'apps'. They don't have enough fund/resources to release proper full version, so they offer halfsies, just iphone app and promise android in distant future.

This is wrong way to go about your business, in my expert opinion. I just don't care, this might be the most brilliant thing ever, you just made yourself obsolete by this in my view.

If they went with PWA, which clearly their 'app' can easily be, they could develop business instead of fishing people.