Since you're new, I have some links for you to be able to figure things out.
This Is what you should read to know how to conduct a battle, including how posts work, etc.
This Is how a glossary on Status effects and other very important things like STAB, Offtype, and exhaustion(seriously read those!).
This is pretty much a whole database on every move and how it translates in ASB. All moves have different ways they translate in ASB than in the games.
This is pretty much what you use to check to see what moves your pokemon can use. Bulbapedia kinda sucks, due to loud advertisements. Thought I'd give you this one to let you know!
Anyways, have fun battling, and I hope this clears up any confusion you're having about ASB.