Open the App Store on your iPad and Search for "YAPI"
You will see a Get button if this is the first time installing YAPI. You will need a valid Apple ID & Password.
Once YAPI is installed you will find the icon on your home screen and you're ready to go!
Note: When opening YAPI for the first time on the iPad you will be taken to tutorial mode. To disable tutorial mode simply press "Stop Tutorial" and restart YAPI.