Bot that finds & downloads app

Please see the complete description before bidding ## Deliverables Need a bot that will #1- Search the Google Play Store? #2- Click under the Apps & Games section (<[login to view URL]> ) #3- Type in the name of the search phrases that I give it ( I need to change these whenever I want to) #4- Have the bot find my app (amongst the hundreds listed) and click onto it (I need to be able to change the name of the app that it searches for) #5- have the bot download my app (The key is to make it appear as if each download is taking place on a different computer) #5- I need to change the ip address every time it searches NOTE if there was a way to do this on "simulated" cell phones it would be better.. IS their a way to to conduct the searches as if it was coming from an Android cell phone? When bidding tell me how you plan to accomplish this