what is cached data in android ?

• this time a post about cached data in android what is this and what use in android.
• so let's start ..

cached data in android

"Cached data is one caned of memory that used in app running and fast working to used cached memory ". 

• cached data is also app create some memory space run apps and that time cached memory is working .
• so , some people asked questions ....... clear cached data ......yes...or....no.
• this question answer is two steps.

Step 1 - 

• Answer is no, because you can used fast and smooth android to not clear cached data.
• Example -- you can play some online games lick Pubg , clash of clan and other games... so you clear cached data after you games is working loading.

Step 2-

• Answer is yes,because you can not play online games in android , so you used this space memory.