Introduction

Yandex ID SDK for mobile apps is a set of libraries for iOS and Android platforms that allow third-party mobile apps to enable OAuth user authorization through Yandex accounts.

For instructions on how to install the SDK, see:

Connecting with Android.
Connecting with iOS.

Authorization using the SDK

If the user has Yandex apps installed on their device, they can log in via an account saved in these apps or with a username and password. If there are no Yandex apps installed, webView or their browser can be used to log in. For more information about the authorization mechanism, see: How the SDK works for Android and How the SDK works for iOS.

Types of tokens issued

The SDK allows you to get the following tokens:

OAuth token: Used in requests to Yandex API services.
JSON Web Token: Can be used for internal authorization in your service.