Device tracker with nmap shows my iphone always home

Configuration
1

I’m running the Hassio version 0.88.2 on a Raspberri PI3. I’m a newbie and I have been playing around with the configuration to get at least one automation to work based on location/device tracking. So far no luck.

I started out with nmap as the device platform but it always shows my iphone at home. I also have the home assistant app with device/location tracking activated but my iphone still shows up at home. The ios home assistant app shows the correct location though and gives proper location notifications.

A couple of questions related to this:

  1. How can I increase the level of logging in the /config/homeassistant.log?
  2. How can I select which platform (device tracking through IOS app, bluetooth, or Nmap) that I should use as the trigger condition in my automation?
  3. How do I created an automation based on Bluetooth? So far I have been unable to see my RPI3 via bluetooth even though I have the same configuration as many other on this forum.

here is my configuration.yaml:

  - platform: nmap_tracker
    hosts: 
     10.0.1.0/24, 
     172.16.42.0/24
    consider_home: 300
    track_new_devices: yes
    home_interval: 60
    scan_options: " --privileged -sP " 
  - platform: bluetooth_tracker
    interval_seconds: 15
    consider_home: 150
    track_new_devices: yes
2

Update. I followed the advice from another thread which stated that I should deleted .ios.conf and the know_devices.yaml and then reboot my RPI. Did that. The only thing that happened is that all devices that nmap previously identified is now removed except for my iphone (which is good) but no other devices are now identified in the known_devices.yaml file.