So we have a way to play with the android.net.http APIs. This is essentially copied from https://source.chromium.org/chromium/chromium/src/+/main:components/cronet/android/sample/ with minor modifications to support android.net.http APIs (mainly, renaming APIs and working around the fact that apihelpers are not available to apps). Test: adb install -r $OUT/system/app/Development/Development.apk Change-Id: I8fdb2f64f110551edd39fab074abaf84e76b010f