What does the text symbol with the green checkmark in it mean attached to sent texts?

[AC Question]

Ehat is the text symbol witg green checkmark in it mean attached to sent texts

It only shows up on two of my contacts. And when you long press the sent text that little review menu pops up with an extra report feature which usually says report is pending

 

[itguyjax8430]

Re: Ehat is the text symbol witg green checkmark in it mean attached to sent texts

It only shows up on two of my contacts. And when you long press the sent text that little review menu pops up with an extra report feature which usually says report is pending

Welcome to Android Central!

It could be some kind of read receipt feature that you have turned on