The Rocket.Chat Android SDK by Rocket.Chat handles background communications with Rocket.Chat's messaging platform. This Rocket.Chat kit provides live chat functionalities within applications. The SDK supports user roles, retrieving chat history, groups, and files. The latest stable version is 0.2.0.
Twilio has released a beta version of its Conversations API. The unified API allows developers to aggregate messages across channels (SMS, MMS, Chat, and WhatsApp) into a single conversation. Additionally, administrators can control the conversation and supplement with experiential features.
Call Loop, web-based voice and SMS solution provider, offers the Call Loop API that allows developers to add Call Loop’s calling and SMS features to third party apps. Often referred to as the “Constant Contact” for voice and text, Call Loop focuses on broadcast communications. Businesses or individuals can reach subscriber bases via voice or text messages.