I looked through my bash history and it looks like I needed it to build an Xbox eeprom editor for Xemu. Xemu doesn’t (or at least didn’t, I haven’t used newer versions yet) have a built in eeprom editor and editing the Xbox eeprom is required for enabling both wide screen and higher resolutions for the games that support them natively.
I just looked at Xemu’s documentation, and it looks like they’ve added a link to an online eeprom editor, so the editor I used (which they do still link to) is no longer required.
Assuming I’m understanding what you mean, I did somewhat recently. I don’t remember what game it was but it was caused by a game I downloaded from the Google Play Store. The game never gave me notifications as I actually had them disabled, but the game would cause my phone to vibrate randomly for seemingly no reason. As soon as I uninstalled the game, the random vibrations stopped.