[REQUEST] Limit on screen notifications

[tbvnz]

Greetings. I connect my Note 8 to my Microsoft miracast to stream movies, YouTube and Netflix to my tv. Many times this is in a group setting. How do I keep sms, incoming calls and other notifications from appearing on the screen without using airplane mode or blocking. I would like to receive notifications and calls, I just don't want to hear or see them while viewing. Is there an easy, one stop app that can accomplish this?

 

[wase4711]

you cant