Line App Related Android App

Hey guys, this project has a limited budget of 65USD. It has to do with Line Messenger ([login to view URL]). The app you should create for me should enable the user to define a time in the future, at which Line Messenger is being started automatically. The user predefines a time, once the set up time has come, Line App starts. It stays open then for 5 seconds, before it closes again. There are two different scenarios in which Line messenger is started: Case 1: The phone of the user is at the moment, when Line Messenger is started automatically, not in use. That means my app needs to unlock the phone, start viber, wait 5 seconds, close viber, lock the phone. Job done. Case 2: The phone of the user is in use at that moment, when Line Messenger is to be started. In that case, the phone does not need to get unocked, Line Messenger is simply started, and after 5 seconds, closed again. Thats it. I will send you more instructions in private chat once you placed your bid <65USD. Your job is to write the code, implement graphics that I will send you, and integrate admob as well as mobilecore (ad networks). Please note: I will provide you with all required graphics (background, logos, buttons,...), however I can only send you those graphics in early july. You do the coding part now, then I will release the full payment, and in july, you integrate the graphics for me, hand over the source code, the signed apk and the signing key with password. Only then, I will give you the freelancer.com rating.