Moca compatible with wyze mesh router pro?

just bought 4 wyze mesh pro routers. dont have wired house ethernet. powerline adapters work but very slow. would like to try moca.
are wyze routers compatible? to my surprise, support says ‘not compatible’ but sometimes that really means ‘we havent tested and dont support that’.
would appreciate tips from those successfully (or not) using moca with mesh pro routers.
questions: are moca splitters and filters essential or just advisable?
can you run 2 wyze routers on moca, 1 on just mesh wife, 1 on powerline?
install the moca adapter’s coax connection in front of the modem or in front of the router?
thanks !