WMService
com.miui.wmsvc
Runs at boot and has access to internet + GPS
I quickly looked at the decompiled code and saw some unsanitized SQL inputs, which is BAD! (vulnerable to SQL injection)
Tries to get your android unique Google advertising ID from Google Play Services.
Feeds and launches the spying/analytics app “com.miui.hybrid”.
Doesn’t seem to do anything important, only tracking.