Sorry for wall, but this is just general walkthrough for URM. Go to bottom for tl;dr if you don't care lol
Start your game -> Alt + M to open it (don't know how in android etc.) -> ok for warning
You should be in variable search tab, so just search for a variable. For example, to search for gabby variables you could search 'gabby' or 'gab' or 'gb' or 'gb_' or '_gb' and so on and so forth. You basically just have to figure out how the dev names their variables. I think 'gabby' should give you all of them, or most of them anyways.
Also keep in mind, that in the search tab, where it says 'search in', you can click on 'variables' and change the search rules; if you don't know what they do, there are question marks next to them.
In that same area, you can also instead search for 'values'. That's for when you have a better idea of what the value of the variable is than what the variable is called. For example, let's say you want to change Gabby's name, but don't know what the variable is called; well, you do know what the value is, it's 'Gabby', so you can search for 'Gabby' and voila, the variable is 'gb.name' and you change her name to whatever you want. Of course, you could've also searched 'variables' for 'name' and gotten the same result (as well as all the other names you can change).
Lastly, you can search for scenes. I've never fiddled with this, so no clue how it works.
Honestly, I'd recommend just playing through the game, you can skip if you want, and when choices for Gabby pop up, there should be a blue indicator at top left 'choices detected'. Pop it open, and you can look at what each decision does under the 'code' column by hitting 'show'. If there's nothing in the code column, then it's either an inconsequential decision (cum on her tits vs her thighs or something) or itself does nothing except branch into a decision tree (look at Risa while she's changing, or don't; each leads to other specific choices unique to the decision).
If you want to be on Gabby' romance route for example, then anything that looks like it gives Gabby happy points (hpts) is good; anything that says 'romance' is good; it might not say romance or anything, so in that case, you're looking for something that affects her relationship status. In FiN, it's the 'gabbyrel' variable; well, now the problem is that the 'value' is a number; what does that number correlate to? Don't know for sure.. it's whatever the dev decided it is. I could be wrong, but for Gabby I think '0' is friend, '1' is romance, '2' is corruption, and '3' is dark; there may be others I'm not aware of, or more routes in future updates. And the numbers are not necessarily the same for all the LIs, so this is basically stuff you have to figure out yourself unless someone else knows. Also, this is could potentially screw up your save in some way, so be careful.
TL;DR Load game -> Alt + M -> ok for warning -> search variables for 'gabbyrel' and change the value to a number that correlates to the status you want. For Gabby, I think '0' is friend, '1' is romance, '2' is corruption, and '3' is dark. You could break your save, so be careful, and so on.
O_O what game did you play, because she's definitely not ok with it at all lol..
