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:
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: