If your phone is android 8 and higher you will not be able to see telemetry due the 1 year old bug that is still not fixedby parrot...if your phone is iOS or android 7and less you should be able to use fpv telemetry with glasses,you just need to choose type of glasses you use and hit glasses setting and use sticks to adjust views.....Does any one know how to set it up so when flying you can see the reading like battery and settings during flight please help Thanks