Might not be helpful at all but I found this guide:
Cop
If you are the Cop, you should say so immediately on day 1. If you have a red check, you should out it, obviously. However, if you have a blue check, don't say who you checked, unless that person is the one about to be condemned. If the Doctor dies, reveal all of your reads.
Doctor
On night 1, go onto someone random. All other nights, go onto the Cop Claim. It's that simple. Never reveal your role unless you are pressured into being condemned.
Oracle
On night 1, go onto someone random. If someone starts to build suspicion, put your crystal ball onto them in future nights. You should still claim to be the Oracle even if you are about to be condemned. Mafia really can't CC you, and having you as a confirm is just as strong as you dying to confirm someone (or out the mafia)
Janitor
ALWAYS use your power night 1. You'll be the only one who knows. IF you are lucky enough to jan the cop, you can claim to be the cop. If you jan the Doctor, don't claim anything, just kill the Cop on night 2 and everyone will know that the doctor is dead. Don't try to play around with that info.
Fixer (Lawyer)
You sit on the Janitor night 1. You can switch to the Mafia if you feel like the cop may check the mafia instead on future nights. Discuss this with your mafia team; trying to fix the suspicious mafia member can be a key part of deceiving town with the Cop alive.
Mafia
Just play as normally, try to deceive town into not condemning any of the mafia roles. Bussing is a lot weaker in Janitoral because the true info usually comes out when you get down to 5 or less players.
Villager
Trust is a big issue in Janitoral. DO NOT fake claim as town in this setup. The game is too small and too volatile to try and throw the mafia off by fake claiming as town.