Searching for the best spy apps for android which allow you to use its tremendous features such as
location tracking, tracking social media activities, web and app using activities, access of multimedia files, and other various parental controlling features, though it also depends on the need of an individual or organization sill here is the top 2 spyware apps for your Android phone:
HoverWatch - It has the capability of recording the location, WhatsApp, or other social media activities of the user.
CocoSpy - It also has similar features to spy apps, so you may also consider this one.