Who can tell me in simple words how to set up pushbullet

just a noob with many questions
want to test pushbullet and zone detection

in configuration i have
device_tracker:

  • platform: nmap_tracker
    hosts: ip-of-phone
    home_interval: 10
    exclude: ip-of-raspberry

notify:

  • name: zte
    platform: pushbullet
    api_key: xxxxxxxxxxxxx

now how to set up a automation that i get a message when the tracker triggers that i be home
please no links to the page’s
just explain in simple words how i must do this and why

greetings
ferranti

This what I do…

 - alias: 'Keith Home'
   trigger:
     platform: zone
     event: enter
     zone: zone.home 
     entity_id: device_tracker.myphone_s5
   action:
     - service: notify.mypushbullet
       data:
         title: "Keiths home"
         message: "Home at last!!!!"

So the trigger is the device (my S5) entering the home zone and the action is the notification sent via pushbullet to my phone.

thanks
i have it running
i had problems how to set the correct entity_id and service
I was a little confused with the warning I got when i saved the automation

greetings
ferranti