This may come off kind of n00by, so I apologize in advance! I'm considering using Genymotion, unique IPs and some Google accounts to help the ranking of my app in the Play Store. Just a couple of questions, does Google Play count multiple installs from a single device as long as you use a different account for each installation? Also, I know the number of uninstalls factors into page ranking as well. Is there a way to uninstall an app without Google Play recognizing that it was uninstalled? If not, I guess I'd have to spend the time to setup a new virtual device every time I switch accounts, which would be super time consuming.