I have a question about engagement ring ๐Ÿ’!

Alana โ€ข Mother of 4 ๐Ÿ‘ฆ๐Ÿฝ๐Ÿ‘ฆ๐Ÿฝ๐Ÿ‘ง๐Ÿฝ๐Ÿ‘ฆ๐Ÿฝ and 3 Angels babies ๐Ÿ‘ผ๐Ÿฝ๐ŸŽ€๐Ÿ’•. Engaged ๐Ÿ’

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 itโ€™s correct hand to put on.