Have you done this before, or do you have an example of a lewd game on itch.io that did it this way? I’m just not sure if there’s a way to distribute it as a simple APK without using sideloading
Interestingly, in their instructions under the posts, they also use sideloading, which is very inconvenient for users. And I don’t know anything about eSign yet, but I’ll look into it.
