After a week of waiting my app Fonounce is now shown as available on the Amazon website.
However, since there is no "Get" button, users cannot download or install it.
On Android, the backdoor way for users to install it is to first, install the old Amazon Appstore app, then search for "fonounce app". The app can then be installed. Overall a very kludgy process.
Is there a better way to do this? IMHO the Amazon site should ask the user to install the Amazon Appstore app if it is not on the user's phone, then automatically install the requested app.