EnggRoom

i just want to have an application in android which simply provide balance to user whenever he makes call before dialer tone he listen simple audio for which he will get balance this is my idea

i have also code available but problem is i m not able to import and run in android studio as well as all the databse and server related queries

so anyone who is interested please contact me my mobile num
is 9723473471

thank,
enggroom.com