For my new apps in google play i am looking for some methods to boost the initial download count. Tried someone on fiver but he does only small amounts and is quite expensive. ($5 for 50 downloads). Are there any bots or other methods to increase the download count. Maybe building some simple promotion app simulair ie tapjoy or sponsorpay but then without the requirements of completing to level to. Perfect for kids or others who want to earn something extra by just installing and uninstalling apps.