Oct / 29

How to add someone in another country to Whatsapp?

                        I'm trying to add my friend from germany to whatsapp
I added him to my contacts on my phone then I went to whatsapp and tried to add him to my whatsapp contacts...
he already has whatsapp.... but wouldnt it show up to my favorites if he had it...???
this is what I need help with Please!:
1. could someone tell me the process to  add someone to whatsapp
2. Could someone plz tell me how to add someone from another country...specifically Germany
...we both can't figure this out...but I know it's possible.....PLEASE Help! :)