Reinstalling touchwiz home app on galaxy s4

[AC Question]

I've accidentally removed touchwiz home launcher from my galaxy s4 gt-i9500 and I have a backed up apk and lib folder but it won't install

 

[Hilati Ashref]

I have the same problem and I can't install the apk or find another one on the net

 

[Rukbat]

Put the apk file on the SD card, find it with MyFiles and tap it. It should run the installer and install the app.

 

[Hilati Ashref]

I just say app was not installed