Still fairly new to using RPi, but I'm looking to begin a project on making a pocket computer using either my RPi Model 3 or Zero W using Raspbian. However, since both have bluetooth, I was wondering, is there any software you can install with Raspbian that will allow you to screen mirror over bluetooth? Like with Android phones and tablets, maybe even with a laptop. Is this even possible?
And a noob question - with my RPi 3, I currently am using it as a retro gaming console through Emulation Station. If I wanted to , am I able to just switch out the microSD cards to flip between using it as the game console and using it like a computer? Or if I wanted to move the Raspbian loaded card back and forth between my two Pi's?
Thanks for all the help!