This is regarding a git version from 2015 that works with love 0.9 used in LoveToAndroid and unfortunately I can't test newer versions right now but I wanted to report this in case it still exists or somebody ends up encountering it while working with an old version (for whatever reason that may be).
If you comment out (using <!-- and -->) the following line in AndroidManifest.xml :
then calling love.event.quit() will cause your application to crash. This has the same effect but is not pretty.
To solve this, you have to enable the VIBRATE permission.
If somebody can test this with current version that'd be great. Once I switch to 0.10 I'll do it myself, sorry for not having the time to do it now.