Why won't my Apple app store open?

[AC Question]

MY apple store wont work

I have a galaxy exhibit , and when i try to download an app my app store wont open

 

[anon8380037]

Re: MY apple store wont work

Hello. Do you have the Play Store app, but it won't open, it opens but nothing happens when you select an app and download, or it tries to download but says insufficient space available?

The specs I saw were for 1gb of internal memory.