Getting access token from the backend

[sushencev-apron]

This issue was created by mistake. Please delete :)

[diklimchuk]

Hello! You can folow the guide for reciving the token on backend. In short you need to do this:

• Set up OneTap
• Pass codeChallenge to authParams
• Override onAuthCode method
• After receving auth code and deviceId send them to backend
• Exchange code and deviceid for access token