I have a question about engagement ring πŸ’!

Alana β€’ Mother of 4 πŸ‘¦πŸ½πŸ‘¦πŸ½πŸ‘§πŸ½πŸ‘¦πŸ½ and 3 Angels babies πŸ‘ΌπŸ½πŸŽ€πŸ’•. Engaged πŸ’

I just want to know if you are engaged so where put a ring on right or left hand ? Because I saw one of my friend got engaged and put on left hand so I just make sure because if it’s correct hand to put on.