vlan routing iptables

After some trial and error and head scratching I’ve been able to set up a VLAN for my IoT devices on my AX 11000 Pro. However, I need to be able to access some devices on the IoT VLAN from my phone on the main network. (I’m using a beta 9.0.0.x firmware upgrade.) How do I do this? Thanks.

AC68U running latest Merlin with AB-Solution and OpenVPN. No other customization. I managed to set up VLAN using this guide from user schmerg and its working fine. My main LAN is at 192.168.1.0/24 and VLAN10 is at 192.168.10/24. As this setup is for my IoT devices, I need to be able to access...