Error facebook,iap sdkbox not working together

hiiiiiiii. when i try to add facebook and iap sdkbox into same project, it build apk file without error. But when i run it on bluestack app just exiting. i am able to integrate facebook and iap as separate program and they work well. please help me to solve this issue. i am attaching logcat with this… (17.0 KB)

We just released 1.2.5 should be able to fix this issue, we added automated test to cover this case.