We have a few of these plants growing on our lot with these berries. When you squeeze the berries they produce a purple juice.
Our neighbor says they are edible but we need to do more research on them. He told us the Hawaiian name but we forgot it. I didn't have my phone on me when he was talking to me.
We Googled it but could not find it.
We definitely want to know what they are and if they are edible we are going to experiment with ways to eat and cook them.