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The SDK is designed to operate asynchronously on background threads without affecting the end users experience of the App.

Contextual makes every effort to optimize the SDKs to be as lightweight as possible while supporting a variety of onboarding options, refer faqs for more information.

Seamless offline mode is supported by the Contextual SDK, although new updates are only fetched when the device is online.

The Contextual SDK communicates with Contextual cloud services and the SDK provides high-level API interfaces for various operations, for example tagging.

If you have previously implemented Contextual 2.x SDKs and are upgrading to 3.x, read this.

Last update: 2024-01-19