I have both agreeing and disagreeing points that smartphone affects on social interaction negatively. Agreeing poin is face-to-face meeting has decreased beacause of smartphones. However, disagreeing point is online interaction and conversation have increased.

Good morning Ms. Rachel~!^^ I hope you'll have a good time today. Thank you for doing your essay every time. I know that you are always eager to improve yourself. Always be motivated! Have a good one~