I can get the Samsung Tab A to Bluetooth with the XGPS 150, the Dual Status app shows the values for satellites and location etc. but I can't get Collector to see the XGPS. I have tried assigning the XGPS as location provider in Collector, but when I open a project, Collector says "Your current receiver XGPS... was not found. Ensure your receiver is powered on."
I am out of ideas for what else to try. Dual help line was unfamiliar with this problem.
Collector 17.0.2 build 1028, Android 6, XGPS150 2.1.0