问题
I'm using Firebase phone authentication in my app. I am wondering how I can customize the text message sent to the user.
For example, I would like the SMS the user receives to say: "Welcome to XXXX App. Your verification code is 123456."
回答1:
No , you cannot customize the SMS send by Firebase Phone Authentication.
Go to Firebase console you will find this
It shows no option to customize , only you can change language.
来源：https://stackoverflow.com/questions/45158302/is-there-a-way-to-customize-the-sms-message-sent-by-firebase-phone-authenticatio