I have a Stages power meter and I'm saving up for a fancy Garmin. In the mean time, I'm wanting to use my Galaxy S7 as a head unit for displaying current power, cadence, etc.. I have a few basic questions...

1. Can Strava display current power figures in real time like a normal head unit?

2. Is it possible to change the power averaging? (1 sec, 3 sec, 20 sec, etc..)

3. Do I have a choice between using Bluetooth protocol and ant+? I hear ant+ has less dropouts. My phone is ant+ capable.