open terminal, type:
 64 bit
wget https://dl.google.com/linux/direct/google-chrome-stable_current_amd64.deb
 32 bit 
wget https://dl.google.com/linux/direct/google-chrome-stable_current_i386.deb
wait until download complete, the type:
 64 bit
dpkg -i google-chrome-stable_current_amd64.deb
 32 bit 
dpkg -i google-chrome-stable_current_i386.deb
then, fix chrome installation and depencies: 

apt update -y && apt upgrade -y && apt --fix-broken install
done, find chrome in app lists, now available. good luck
Install google chrome kali linux/debian/etc