Help Not able to see the battery power left while playing??!

[AmgedIsmail]

Hello,
Well, this is what annoys me so far.
I don't see the battery while I am playing games just like iPhone or iPad..
Is there a way to make it appear??
Also can I add percent to the battery left??
It's only a green battery that decreases... Can it be a percent which goes down so that I can easily know how much percent left?

 

[Russell Ng]

Try looking in the Google play for an app that suits you.

 

[AmgedIsmail]

Thanks I will search for when I go to my brother's house who has a wireless so I connect via Wi-Fi