Originally Posted by
FlyerGoldII
on our phone, the app will not let us remove the Chinese country code of 86, and replace it with Canada/USA of 1.
I'm an android person, so I don't have experience with their iphone app, but I assume they are functionally the same. In the itunes store, search for didi English, and that version should permit you to enter +1 in place of +86.
There is also a sign in with WeChat option.