This add-on is not available on your platform

When i uploaded my addon i have selected the Firefox for Android option only. Now, after it was published, it shows “This add-on is not available on your platform.” on Android.

What URL are you browsing on android to look at the add-on?

Ah, the problem here is that it’s a URL with /firefox/. For Firefox for Android you should visit the variant under /android:

Note that google for example will give you the wrong page in its results.

You can craft an URL that should automatically take you to the correct page, no matter where you click on it:

Oh, I see.
Thanks. Now it works.