WatchKit extension -> no such modules errors

Dear All,

I have created an ios App and watchkit app, both sharing data using coredata on my external frameworks. i worked perfectly on ios 8 and watch os 1.

when i change to ios 9 beta 2, watch os 2 beta 2 and Xcode 7 beta 2 give me an error message "no such module" "myFrameworks"

import WatchKit

import Foundation

import myFrameworks

class MyInterfaceController: WKInterfaceController{

.....

}

On my IOS App, Xcode 7 has no complaint about myFrameworks. All the errors, only on All my swift classes inside the watchkit extension folder..

then I go to watchkit extension Build settings ---> Frameworks search path : add the location path of myframeworks.

Still have the same errors - no such modules.

My Watchkit App must need to get the data generateb by the parent IOS app. Any one have the same probem ? if u know how to solve it , please help