Need help setting up Galaxy Tab E

I need help setting up action tiles. I am using a Samsung Galaxy Tab E 8" because I already have it on hand. I want to be able to do the following

Have dakboard as a background

Have a button in actiontiles to launch the Arlo app (unless someone has figured out a way to show the Arlo cameras in actiontiles

When running Fully, I need to have it to where if someone rings my Arlo doorbell, the Arlo app launches over the top and I can answer it.

I want to have a tab in actiontiles to view my Google calendar.

I also need to be able to have the screen off most of the time and have it activate when the camera detects motion (I know you can do it on fire tablets, how do I do it on a Samsung?)

Please email me at macjoel@ymail.com if you can help

Thanks for any help you can provide