android app promotion

Please read my description carefully. I am lokking for a freelancer to promote my simple android app - [login to view URL]?t=W251bGwsMSwxLDEsInBsLmNvbS5tcm1vYmkudGVhIl0. The aim is to catch a contact with a good, effective freelancer because when I launch my game (still only in beta version) I would like to cooperate with someone reliable. This is just a trial, I don't need to spend a big budget on this app promotion. I will be making money on ads in this app. I will be giving a much bigger budget on my next app - mobile game avialable on iOS and android, so I don't want any mistakes with that one. Show me a sample of your skills with this short project - I will check the number of downloads and active users to check the efficiency of the campaign. The games final version will be released next week so we may start the next campaign soon.