[Q] Kali linux on samsung galaxy s4 topic

Hello everyone, I'm trying to install kali linux on my galaxy s4 with linux deploy but it's not working. It writes that my mont points failed. I have kitkat 4.4.2 rooted. I have also a sdcard of 64 Gig. The path of my micro sd is : /storage/extSdCard/. Thank you for all. I really need HELP !!!