I’m trying to build a Portable Plex Media Server Hotspot, but had no luck
Good luck then? 
Seriously what’s your question here?
trying to make a plex media server hotspot using any devices
And still no actual question. 
Portable Plex Media Server Hotspot is my question?
Then the answer is yes.
@sGarver said:
Then the answer is yes.
so what can I use to do this?
Dude, seriously give us some more info.
How portable should it be? Where do you want to use it? What clients are going to connect to it. How much money are you planning to spend on it.
You can use pretty anything that runs Plex. Are you planning to carry it with you in backpack? Are you traveling a lot and you need solution for hotels, etc. Are you looking for car solution.
You can have PMS on Raspberry Pi 3 + battery pack. Portable? Yes. Cheap? Yes. Powerful? Not really.
What are you trying to achieve?
@“Bartlomiej Baraniec” said:
Dude, seriously give us some more info.
How portable should it be? Where do you want to use it? What clients are going to connect to it. How much money are you planning to spend on it.
You can use pretty anything that runs Plex. Are you planning to carry it with you in backpack? Are you traveling a lot and you need solution for hotels, etc. Are you looking for car solution.
You can have PMS on Raspberry Pi 3 + battery pack. Portable? Yes. Cheap? Yes. Powerful? Not really.
What are you trying to achieve?
that PMS on Raspberry Pi 3 + battery pack. Portable but how to set the wifi to be as a hotspot, but I tried doing it to my pi zero, but couldn’t get plex to work? but will it be able to stream over hotspot with no lagging or buffering, and not connected to the internet?
setup the 3rd party plex media server for the raspberry pi. then set up the dual hostapd. Have your system broadcast the localhost:23400/web/ as a static IP, while it will only allow one user, that should get you started
im actually building this for my senior project
