Farting Phone - Virus Prank!

WARNING: Developer is not responsible for any use of this app on a phone that is not yours and on any damage or mental harm caused by it. Made only for fun, DO NOT OVER USE!

Do you want to drive your friend nuts? To prank him?
This is the app for you!

It looks like a forbidden administrator folder "System Folders" (see Photos), but is it actually a
Farting Machine that causes the phone it is installed on to make a strong fart sound every 15 minutes.
It will continue until the app is installed, it wont stop even if the app is closed or even the phone rebooted

Instruction:
1.Install the app on phone
2.Hide app in the page with all the default android programs
3.open app once
4.You are done! Phone will now fart every 15 minutes until the app is removed
5.We recommend to stop pranks after a day or two, or people might waste money on technicians for help