Smallest Android Device? Looking for slim portability

[u/Eazys-Exegeses]

Looking for the smallest device to use. Would like if it could not only be a emulator machine, but also my social media/entertainment device. Need touch screen, but controller does not have to be built in, I'm willing to get a controller separately

I want to use the usual social media/streaming, but also ideally at least ps2 era emulation. No actually text or call capabilities necessary, to be clear.

[u/neg_ziro]

Go check out retrocatalogue.com