pop up which says " 100 mb space left. free some space to continue using your app successfully"

[AC Question]

pop up which says " 100 mb space left. free some space to continue using your app successfully"

how to free the space? why is such pop up coming?

 

[jasonandrews25788]

Re: pop up which says " 100 mb space left. free some space to continue using your app successfully"

here's a tutorial to free up storage space on android central:
How to free up storage space on Android | Android Central