I think it is not difficult to convert a MySword module into a e-Sword module. There are tools around, I think.
Generally speaking, if there is an e-Sword resource of it, then there is a MySword equivalent.
To Actually know what resources are available for any platform (Windows, Android (MySword), iOS/Mac), I still believe something like what this image below should be incorporated.
That way everyone will know what there is and what there isn't. And for the life of me, I have no idea as to why something like that hasn't been done.