Wow, that’s some very rich functionality! I guess I’m not so surprised, as you seem to be quite a fan of the genre.
Grid Cartographer looks pretty impressive. It’s the only thing that I’ve ever seen specifically designed for CRPG mapping. And it appears to interface directly with supported games thru DosBox, I’m guessing by watching specific memory locations? I don’t see an android version, but it looks like overkill anyway.
I wouldn’t want an auto-mapper (that seems like it would spoil these games), just something that would let me draw quickly and easily on a grid and allow text notes. It also seems like text adventures require an irregular location graph, but it’s easy to find flowchart apps for that.
I’ll just wait a bit longer on the dungeon crawlers, then.