watchkit - images not showing up in apple watch simulator when upgrading to xcode 7 -

i upgraded xcode 7. noticed when run apple watch simulator, none of images showing up.

when @ storyboard, of images present. there within images.xcassets folder.

why show in storyboard file not in actual apple watch simulator? did need when upgraded xcode 7?

target membership correctly checked watchkit app storyboard , image assets folder

check whether specified in images.xcasssets target membership option watch extension , watch app @ same time. watch app membership necessary access resources storyboard whereas watch extension access programmatically extension.