Authorizing a User
We've now got expo fitbit intergrated in our project, so let's let users sign in with their fitbit account:
Retrieve promptAsync from useFitbitProvider
const {
promptAsync
} = useFitbitProvider();Add it to your button
<Button onPress={() => promptAsync()}>Log in with Fitbit</Button>In some cases you may want to disable the button if there is a user currently logged in, you can do this by retrieving isLoggedIn from useFitbitProvider()