Android (Kotlin) event tracking SDK

The RudderStack Android (Kotlin) SDK enables you to track and send event data from your Android applications to any downstream destination supported by RudderStack. Popular destinations include data warehouses like Snowflake, BigQuery, and Redshift; product analytics tools like Mixpanel and Amplitude; marketing and engagement platforms like Braze and Customer.io; ad platforms like Google Ads, Meta, and TikTok Ads; and mobile attribution tools like AppsFlyer and Adjust. Unlike traditional Android analytics SDKs that lock your event data into a single platform, RudderStack's Kotlin SDK acts as a single source of truth for mobile event tracking. Instrument once, then route the same events to as many downstream tools as your team needs.It allows you to configure your RudderStack client based on different parameters, such as the number of events in a batch request, the minimum waiting time to flush events to the server, whether the SDK will automatically capture application lifecycle events, and so on.

Built natively in Kotlin, the SDK leverages coroutines and structured concurrency for non-blocking, main-thread-safe operations, and uses a plugin-based architecture that lets you intercept, transform, or filter events anywhere in the analytics pipeline. It supports both Android applications and Kotlin JVM projects, with a dedicated Java compatibility layer (JavaAnalytics) for teams working in Java or mixed codebases.