How to ensure an Android app can only be run on a tablet?

Question

My Android app is specifically designed for tablet, and I do not want it to run on mobile phones.

How to ensure the app can only be run on a tablet ?

Thanks.

Answer 1

<supports-screens
    android:smallScreens="false"
    android:normalScreens="false"
    android:largeScreens="false"
    android:xlargeScreens="true"/>