'Given a frame derives the value of `in_app` by discarding the
original value of the frame.'

def _is_app_frame(self, instruction_addr, img, sdk_info=None):

    if (not self.is_image_from_app_bundle(img, sdk_info=sdk_info)):
        return False
    if self._is_support_framework(img):
        return False
    return True
