I would like to display my app for tablets as well,what are the necessary steps needed to be followed so that my app do get listed for tablet as well.Already my app is been listed for mobile phones.Am I missing something here,please do provide your help.Thanks.
Write Below Code into your Androidmanifest.xml file
<supports-screens
android:anyDensity="true"
android:largeScreens="true"
android:normalScreens="true"
android:smallScreens="true" />
see the step given Address compatibility issues and
What all changes made in Manifest.xml Review and update your manifest settings http://developer.android.com/guide/publishing/preparing.html
How to support Multi screen? http://developer.android.com/guide/practices/screens_support.html
This steps will indirect leads to show your app for Tablets too.
来源：https://stackoverflow.com/questions/10891486/google-play-is-not-displaying-my-app-for-tablets