I can not make my application available for 7 and 10 inch tablets , when I send the APK in the Developer Console, it displays the following error:
Design your tablet app
Your APK does not appear to be designed for tablets
I researched how to solve on the internet but I did not find an answer to my question. This link was the closest I found to my problem.
Criteria used by Google Play to determine if an app is designed for tablets
As the image shows, I made the layout for all sizes and icons as well: