Get bug || Energize Battery Monitor Estimation Currently Not Available

Expected behavior

The estimated battery power is visible in the bar section.

Actual behavior

The reality is that "Estimation currently not available"

How to reproduce

• Download the Energize - Battery monitor app on playstore Or Here
• Launch application
  
• Click Ok button
  
• Drag the screen down to see the app work in progress.
  
  
  

• Device used: Samsung Grand prime SM-G530
  
  
  

• Operating System: Android version 4.4.4
  
  
  
• Application version: 2.2 (220)
  
  
  

Recording Of The Bug