title: How exactly does priority bucket in android P will effect background job/task in my application?
body: <p>I have an application which downloads products list of store (<em>around 5000+ products</em>) at the start of application so as user can get product data in offline mode. </p>
  
  <p>This is done through service in background in my application, now i need to support android P in my application, i figured out background task and FCM are affected by '<strong>Priority Buckets</strong>' introduced. </p>
  
  <p>Products are spine of my app, and i want to avoid any unfortunate events. Right now my service is not a foreground service. I find it very difficult to create test environment for priority bucket role in app. I need to know what all should i keep in mind as i upgrade to P.</p>