I can give you the source code within an hour.
I have been doing this since last year decoding the application and changing the source code for my own purpose.
Relevant Skills and Experience
I have been developing android application for a while, I have expertise in an Android application development. Now, about my skills on Android, I had made the last project based on Home Automation.
Proposed Milestones
$25 USD - As soon as possible within a day