Neither method you suggested works for me. You suggested:
1. Open Messaging app > start a new message (or open existing chat) > choose contact > select the paper clip icon > select image and send
I selected the contact and clicked the paper-clip icon. It showed me a page that says "Linked Contact" on the top, followed by Phone and Contact person's name below that. At the very bottom, it says "LINK ANOTHER CONTACT".
2. Open image you want to share > select share > choose messaging app > select contact and send.
I do not see a "messaging app". All I see are Email, Android Beam, Cloud, Bluetooth, Drive, and Facebook.
So what do I do now? Look for someone else's solution?