I’d really like to monitor the rig whilst away from home like i don with the gpu rigs if thats possible with a hive os /asic setup
What exactly do you mean? Do you want to monitor both of them?
I think if your rig is already flashed with HiveOS you can monitor them through the HiveOS dashboard directly on their website. Unlike the ASIC one (avalon miner) you can't able to monitor that miner through HiveOS. If you want to monitor both of them away from home then try VNC you would need to run a PC 24/7 in your home network and install VNC and then install RealVNC in your android device so that you can bring and remotely access your home PC through your mobile.
Just don't forget the exact IP of your Avalon miner so that you can access it through your home browser.