Can I skip FA1&2 and MA 1&2??

I have encountered numerous sources/people claiming that, only if i clear FBT, FFA and FMA in FIA route, I will be eligible to jump to the next level, and eventually will. This created a confusing situation for me. Can you guys just guide me towards it? They also had this explanation that ACCA focuses on these 3 exams, as they are also part of the knowledge level.