What does being transgynine and transandrine entail? Is it same as transmasculine and feminine?
There wasn't originally a quality for men and women, which are typically forced into the masculine and feminine categories. Anyone of any gender can be masculine or feminine. Andrine and gynine are meant to be specific to men and women, but can be for anyone aligned with those genders or who have a gender similar to them.
Transandrine can be a transgender man, demiboy, nymboy, or otherwise gendervir person - any trans person with a gender of an andrine quality.
Transgynine can be a transgender woman, demigirl, nymgirl, or otherwise genderera person - any trans person with a gender of a gynine quality.
I hope that clears it up!