Im sorry to have not been more detailed. Yes, using the newest build of mobione, and testing via iphone 4s. If it may help, i have 2 apps when installed through the app store has no issues, but when building and then installing via itunes or google the 7/8 install occurs then pauses and simply says cannot install error. And this is to be more specific, ios 7 beta 3 on a 4s iphone. I personally believe it has something to do with the udid changes on the new beta, as I see a strange thing happening. When via itunes the udid # given is totally different on 2 seperate apps downloaded from the appstore. So apparently my iphone has 3 unique identifiers. ??? I did read the udid process is different for 7 but have not studied too much indepth.
This pic shows the 7/8 install it achieves, and this is simply the vibrate example from here in the forums.
http://postimg.org/image/ohbccsfg1/
this is the only error msg it shows…
http://postimg.org/image/bb908lji9/