At this time, if you are wanting to test the app, it is not available via any store yet. You can, of course, continue to use the site translator or you will have to sideload the app.
Warning: this is a bare bones alpha app. It will not cause any harm to your phone or tablet, but, it will go offline two weeks after any updates which will be available here.
Android
Updated to version 1.2 August 25th 2022. Issues and questions can be left on the contact me page or via my email if you have it. App install may complain about not being from the Google store (soon) and wanting Google to test it, just say no and bypass that. It is only page that goes to our database.
Alexander