Draw some app

[abbieb]

My app has stopped working, how can I re boot it?

 

[zig9449]

My app has stopped working, how can I re boot it?

Huh? I don't think you mean "reboot" it. Only devices "reboot".

I think you mean reinstall it..just delete the app by holding the icon til it starts jiggling. Then tap the "x" sign. Then open the AppStore and download it again.