I just bought an Apple Watch. I have gone through the set up process. Once in the iPhone, when I launch Watch app, i can see the list of iPhone Apps that have Watch app (evernote, outlook, runkeeper, etc.). But several ones are not present (i.e. Telegram, Movit and some banking apps). Why? How do I fix it? On the other hand, I can safely remove Watch Apps from the iPhone. But when I try to add a new App (i.e. Citymapper), I get a "no enough space error". Why? How do I fix it? Thanks in advance!