So after playing with my daughters phone a newer 5.1 than the wifes and it connected I went back to my own phone an OPPO running Color OS 3.0 (Android 5.1) I have been able to connect every device in our household now even an old ZTE I use as a bike GPS and speedo.
The Secret.

Setup your phone up as per below;
Turn off WiFi (Do not connect to the Hubsan_Zino_XXXXXX network otherwise you just use the phone as a stand alone controller)
Enable OTG
Turn on USB debugging
Order to connect.
Turn on Zino
Turn on Transmitter
Start the X-Hubsan App on the phone
Lastly plug cable into transmitter from phone.
Answer any USB popup messages from phone e.g. use USB for charging etc..
After a few seconds to a minute the phone will connect to the transmitter and zino.