message: Delegate quantized 8-bit MEAN to NNAPI in NNAPI 1.2 onwards.
diff: @@ -1354,8 +1354,11 @@ class NNAPIDelegateKernel {
  break;
  case kTfLiteBuiltinMean:
  // NNAPI does not support generating a scalar as output for MEAN.
  - if (version == 1 && android_sdk_version >= kMinSdkVersionForNNAPI11 &&
  - context->tensors[node->inputs->data[0]].type == kTfLiteFloat32 &&
  + if (version == 1 &&
  + ((android_sdk_version >= kMinSdkVersionForNNAPI11 &&
  + context->tensors[node->inputs->data[0]].type == kTfLiteFloat32) ||
  + (android_sdk_version >= kMinSdkVersionForNNAPI12 &&
  + context->tensors[node->inputs->data[0]].type == kTfLiteUInt8)) &&
  context->tensors[node->outputs->data[0]].dims->size > 0) {
  return [](const NNAPIOpMappingArgs& mapping_args)
  -> ANeuralNetworksOperationType {
  