How to configure non ABAP oracle PDB to Solution Manager monitoring

I want to monitor oracle 12c PDBs with solution manager monitoring (MAI) but don't find any good papers to configure that. There are several notes and papers but I miss a detailed description, which part has to be to do on CBD level ans what on PDB level (user, roles, rights). Maybe the PDB scenario isn't supported for nonABAP/SAP oracle databases?!