[Bug] How to use tvm.rpc.RPCSession.get_function?

[yohuna77777]

I want to use this method to run a cpp runtime function "vm.builtin.ndarray_cache.load" on my android device by tvm rpc, my code is below:

from tvm.auto_scheduler.utils import request_remote
remote = request_remote("android", "127.0.0.1", 9190)
dev = remote.cl()
remote_load = remote.get_function("vm.builtin.ndarray_cache.load")
remote_load("/data/local/tmp/params", dev.device_type, dev.device_id)

After I run these, I got a error below:
/data/projects/relax/apps/android_rpc/app/src/main/jni/../../../../../../include/../src/runtime/c_runtime_api.cc:131: InternalError: Check failed: (allow_missing) is false: Device API rpc is not enabled.

How can I fix it?