Jim carter

Hello, first time posting. Need help on new skywatcher heq5 pro Hooking up canon dslr I didn't know it does not have a 2.5 mm Snap port for shutter control using Android SA console. Like my star adventure 2I I purchased the Wi-Fi dongle connected to hand controller port on mount but how do I connect DSLR cam? I didn't was to use a intervalometer, unless I have to, and I want to control all. From the synscan app on Android phone. Since that option is a part of the app .I have read the manual and searched Google but no info I know the hand controller port is where you hook it when using the hand controller but you loose the wifi dongle in place of it. I am stumped for now or could I put a "y" adapter to hook both up to mount port? Any advice would be most appreciated! And I have electrical and electronics expert so if I have to custom make I cord I can. Any advice or info would very much appreciated! Thank you jim c.