Hey guys! I've been trying to make an iOS app install ads on Facebook. App is not my own, It's PPI CPA offer. This means I get tracking URL, not a link direct iTunes link. However, Facebook won't met me do that. They want direct http://itunes link. so I tried doing regular mobile newsfeed ad, but after I click Place Order I get error message "The creative provided requires a different objective: This creative requires an objective that corresponds with the creative provided. E.g, MOBILE_APP_INSTALLS." â€‹How do I deal with this?!