Use Purist-it in-app Chat API to add chat support for mobile apps. The API is RESTful and uses JSON endpoints with an API Key for authorization. The API is compatible with both iOS and Android, push notification enabled, and includes a backend portal for customer service agents. See the API docs for more information and to get started integrating chat into your mobile apps.
The following is a list of SDKs from our SDK directory that matched your search term. Though your definition of an SDK may differ, in our world, we define SDKs as platform- specific tools for consuming existing APIs of the sort we list in our API directory. For example, the Ruby SDK for consuming the Twitter Ads API. If you think an SDK, API, or other asset is missing from our directory, be sure to check our guidelines for making contributions to ProgrammableWeb.