How can I play my map with friends (or bots) without making them part of a team in UEFN? or can i add bots ?

How can I play my map with friends (or bots) without making them part of a team in UEFN? or can i add bots ?

can i just add bot to test my gungame map ?
when yes how ?

Yes, use either a Sentry Device or a Guard from Devices,

A sentry is great to use for testing, they just stand there shoot a bit and get shot.
Guards will move about and do thier AI thing.

if your using any elimination detection (like a tracker) for gameplay elements, turn on AI Eliminations.