Master Cleaner app needed on tablet?

[clipps]

i have been wondering for abit now about installing an app like master cleaner on my nexus 9. i got it on my 7 . do i really need it . by the way its a great tablet

 

[kate]

Here is an older thread about task killers and optimizers that's still valid:
http://androidforums.com/evo-4g-sup...task-killers-must-read-new-android-users.html

In general, it's not a good idea to use task killer apps. Android is good at managing apps and will close them when needed.