Your IP address 192.1.... is the internal IP.
You need the external. Use
What's My IP to find it.
You may then need to open ports on your router and if you don't have a static IP address you'll need a DNS. Use something like No-IP, it works well for me.
Alternatively, if you want to access from your iPhone, get Jaadu from the App store and download Jaadu connect and it will do everything for you.