[Feature Request] Set shards on device configuration

[TiagoDvl]

Hey

I saw that we are able to set a bunch of different setups for the device we are aiming to test on.
Do you plan to add in the near future the feature of shard values?

Thanks a lot for the plugin :)

[TiagoDvl]

I have found that:
https://cloud.google.com/sdk/gcloud/reference/beta/firebase/test/android/run

CMD + F for: --num-uniform-shards