The file is only needed/useful if you downloaded the buggy version 0.2.1 - the 0.2.1.1 archive fixed those issues w/o a complete redownload.
tl/dr: boring if you never downloaded 0.2.1 : )
if I got the time table right next week (or so) 0.2 should be released for free.
That version does not add much story content but includes a (still bare-bone) RPG-lite framework. I *believe* the pr0n content with the MC will happen later in the game, when all the chars are clearly adults [and the dev will surely correct (swear at?) me when I misrepresented his intentions : )]
I cannot say anythiong specific about your issue (no 'droid, works fine on PC), but your crash is exactly with the image Wmvv93 mentioned as "clearly out of place" (https://itch.io/post/1357685). That was fixed in v0.2, with luck it'll work on phone, too?
1. avatars are overrated
2. https://www.deviantart.com/pjevsen/art/The-Pickle-boy-38050280 should be his
While this heavily depends on the user group bug trackers make it easier to self-organise topics. A few open-ended issues for general chatting (or some other platform of your choosing for that, discord or whatever) but more narrowly defined issues (be it a bug, be it a suggestion for improvement) get a new ticket number and are tracked separately.
With this the general discussion is not cluttered with solved stuff and an idea graveyard but one can still point newcomers to it - often faster than to answer the same questions for the umpteenth time.
A typical use case is balancing: The planned combat system *will* need to be revisited quite often, and instead of discussions all over the place (see page 1, 4 and 16 of the forum thread "Rewind 0.2" and yesterday's night discussion in IRC) all comments and suggestions are tracked in #0815.
My 2 cent : )