I recently tried Oboe in my app for sound output for Android 8.0+ (only). I had to halt rollout because probably the majority of devices with Android 8.0 (none with 8.1) have repeating crashes probably making app unusable. I can't reproduce on API 26 or 27 emulator or a Nexus 5X which I upgraded and tested on both 8.0 and 8.1. When I removed Oboe for 8.0 in new release crashes went away.

The most common crashes not directly implicate Oboe, but lesser crashes on same devices do. Perhaps relevant information is I am building Oboe with old Android.mk system and with APP_PLATFORM = android-14 (though I think it is using 21 for Arm64 anyway automatically). Clang and c++_shared. NDK latest version in SDK manager. 16.1.4479499

Thinking about buying one of these devices and trying to get more information.