Exclude low RAM devices in Android Manifest

Question

I would like to exclude in Android Manifest (not in Google Play Store) devices with low RAM memory.

Using:

uses-feature android:name="android.hardware.ram.normal" android:required="true" 

excludes too many devices.

The best would be to exclude all devices which have the feature: "android.hardware.ram.low".

Pseudo code:

exclude-feature android:name="android.hardware.ram.low" android:excluded="true"