How can I set up "Canned" messages on my Droid Turbo?

[AC Question]

I would like to be able to store replies such as, "I will be there in 10 minutes." Or. "in a meeting. Will call you in 20 minutes." I can not find how to set these up and send them without typing them out every time. These are frequent responses used several times a day. Thanks for any help.