Prebid SDK Android supports to send OpenRTB 'hwv' object

[takenorim]

Type of issue

Unlike the Prebid SDK iOS (here), it looks Prebid SDK Android does not support to read and send hwv.

• prebid-mobile-android/PrebidMobile/PrebidMobile-core/src/main/java/org/prebid/mobile/rendering/models/openrtb/bidRequests/Device.java

  Lines 41 to 43 in 027fde2

  	//TODO: ORTB2.5: detect this? How?
  	//Hardware version of the device (e.g., “5S” for iPhone 5S).
  	public String hwv = null;

• prebid-mobile-android/PrebidMobile/PrebidMobile-core/src/main/java/org/prebid/mobile/rendering/networking/parameters/DeviceInfoParameterBuilder.java

  Lines 70 to 79 in 027fde2

  	device.make = Build.MANUFACTURER;
  	device.model = Build.MODEL;
  	device.os = PLATFORM_VALUE;
  	device.osv = Build.VERSION.RELEASE;
  	device.language = Locale.getDefault().getLanguage();
  	device.ua = AppInfoManager.getUserAgent();
  	// lmt and APP_ADVERTISING_ID_ENABLED are opposites
  	boolean lmt = AdIdManager.isLimitAdTrackingEnabled();
  	device.lmt = lmt ? 1 : 0;

Description

Unlike iPhone devices, I think the hwv of Android devices is not standardized. But, I notice some people tries to read device model via Android SDK. This is worthwhile to consider as Prebid SDK.

• https://stackoverflow.com/questions/1995439/get-android-phone-model-programmatically-how-to-get-device-name-and-model-prog
• https://developer.android.com/reference/android/os/Build

Goals

Read and send hwv to Prebid Server from the Prebid SDK