Exclude Tablets from APK publishing

Question

I need to limit the installation availability of my android app to only Phones (or devices that have SMS capability or SIM Card)

I know I can limit the devices by sc

Answer 1

If I can target phones and exclude tablets, i'm happy.

Whether or not a device supports telephony has little to do with whether it is a "phone" or a "tablet".

If you need telephony, add <uses-feature android:name="android.hardware.telephony" /> to your manifest. This is implied by holding the SEND_SMS permission, so if you have SEND_SMS, you will already be restricted to devices with telephony capability.