Yes, I have Dynon ADS-B In, the wifi dongle, and a tablet with iFlyGPS on it, and I can do that.
But I am in Rutan Long EZ which has very little room in cockpit, and even my 8 inch tablet blocks out part of my panel, no matter how I mount it, so I was hoping to be able to see the ADS-B traffic overlaid on top of the approach plate on the HDX screen.
View attachment 4939
I mean the data is already in there, and the traffic shows on the map, and on the sectional, and the ownship icon is overlaid on the approach plate, so I am thinking it should not be a major undertaking to get ADS-B traffic to also display there.