<uses-feature android:name="android.hardware.camera.autofocus" android:required="false" />
    <uses-feature android:name="android.hardware.camera" android:required="false" />
    <uses-feature android:name="android.hardware.wifi" android:required="false" />
    <uses-feature android:name="android.hardware.microphone" android:required="false" />
    <uses-feature android:name="android.hardware.telephony" android:required="false" />
    <uses-feature android:name="android.hardware.bluetooth" android:required="false" />
    <uses-feature android:name="android.hardware.location" android:required="false" />