Issue Installing S8 Launcher APK

[Yogie09]

I'm getting an error while installing TouchWiz Home APK (S8 Launcher) downloaded from apkmirror.com .
Can any one help me out to solve this issue..??
BTW I'm on Nougat Note5 (Single Sim).

[Aaryan]

factory reset your phone and then install it

[Yogie09]

is there any other way than factory resetting phone?

[Yogie09]

I'm getting the error for almost every apk files...cant install any other softwares apk

[Aaryan]

then it would word

[sunnydey]

factory reset the phone

[Aaryan]

nope

[Aaryan]

currently working on that

[Shiva6]

http://www.phonearena.com/news/Heres-how-to-easily-install-the-new-Galaxy-S8-launcher-on-your-Galaxy-S7S7-edge-running-Nougat_id92733

[Yogie09]

didn't work...getting the same error...