It is not possible to add native MX and FTP records from Wapka.org as it does not actually provide such features (such records when added in the past had no real functionality, they were just subdomains of your domain).

Regarding using Nameservers or A Record, the best thing to do is to use the A Record option as Nameservers don't seem to really work.

depends on were u get domain... me i use freenom so am in charge of free.edupedic.ml,m.edupedic.ml,www.edupedic.ml,edupedic.cf,tk,ml even wapka.poptalk.edupedic.ml so most time. and ur request of wapka mail server not added yet we are still waiting to here from then these 2022 just like the way they promise to bring comment,user avatar and youtube api and they did it... as wapka is moving forward we the developers are expected to invent our own code with the api data function no code will come newly andd excitely cuz to me the api data works with comment,post,friend list,followers,note library,gift store,bank history,game network and even in wapka you can create a alternate site like waphosts,wapkiz and xtgem but it will be deficult to create a site that function like wapka accept wapka ceo....