I port forwarded the port 19132 on my router and allowed the php to go through, however the port stays closed. My minecraft java edition server works perfectly fine but my pocketmint doesn't
Maybe the firewall on your PC blocks access? Can you join from another device in the same network using the local ip?
Correct. I don't think that Minecraft BE (or JE for that matter) does either, so it would be pointless even if it did.