rpi3_core_hardware.xml

<?xml version="1.0" encoding="utf-8"?>
<permissions>
    <feature name="android.hardware.audio.output" />
    <feature name="android.hardware.location" />
    <feature name="android.hardware.location.network" />
    <feature name="android.hardware.screen.landscape" />
    <feature name="android.hardware.type.television" />

    <feature name="android.software.app_widgets" />
    <feature name="android.software.backup" />
    <feature name="android.software.leanback" />
    <feature name="android.software.live_tv" />

</permissions>