[Q] Can Samsung 12.2 screen cast and "nearby devices" to nexus 5? topic

I'm new to Samsung. I'm curious what can be done. My main goal is replying to text messages on the 12.2 note, and sharing notes and files seamlessly between them. Both on latest ota Android. 4.42 And 5.0.1. Not currently rooted but I do have a little experience with the process on the nexus 5. I do miss gravitybox now I'm on lollipop