title: How to get battery current (mA) from android device
body: <p>I have this problem:
  I have created an application for monitoring the phone battery values.
  On my samsung, I can get battery current in mA with <code>BatteryManager</code> and property <code>BATTERY_PROPERTY_CURRENT_NOW</code>, but on other android devices with same OS version (7.0) I am not able to reach right number, there is some insane value.</p>
  
  <p>Other application AccuBattery on the same device showing the right values, so where is the problem?</p>
  
  <p>Is there another way how to get battery current or power consumption?</p>
  
  <p>Thanks.</p>