In my opinion the best way is to use free phone tracker https://www.hoverwatch.com . This is a handy application designed to monitor various devices. At one time, Hoverwatch was a real breakthrough in the industry. This program is very easy and fast to install.
free phone tracker Cell Phone Tracker records SMS, call history and audio, camera, locations, WhatsApp, Facebook, SnapChat, Skype, Telegram, Instagram, internet activity, calendar, contacts