When completing the purchase, make sure to enter your email correctly, because the instructions and the download link, as well as the key code, will be sent to the email provided.
Very simple: it will download after the user confirms, and it installs after the user clicks ‘Install Anyway.’ With a normal internet connection, it shouldn’t take more than 2 minutes in total. See the images below.
Purchase & Payment
Download & Install
Settings
App in Action..