After a long wait, SDRPlay finally released a preview version of SDRconnect, their new cross-platform software for all SDRPlay SDR receivers except the rsp1. This release includes native network streaming, meaning you can set up 2 devices running SDRconnect, 1 in server mode with the SDR plugged in, and the other remotely connected via the network.
Check out https://www.sdrplay.com/sdrconnect/ for more information. I’m not affiliated with SDRPlay in any way, I’ve just been anxiously waiting for this release for many months.
SDR++ seems to work the best with my RSP1A, I still have to use a closed source driver that hasn’t been updated since Dec 2019. At least the driver works fairly well, but sometimes it locks up and the sdrplay service has to be restarted.
The Android driver, on the other hand, is completely broken. It usually crashes within 5 minutes and it only supports up to 2msps. They haven’t updated it since Feb 2019.