android-gif-drawable is a mature Android library for rendering animated GIFs in Views and OpenGL surfaces. It decodes GIF frames using a bundled GIFLib via JNI, providing a high-performance, battery-friendly alternative to WebView or the deprecated Movie class. The library offers a rich set of components: GifDrawable (an Animatable Drawable with full media control), GifImageView, GifImageButton, GifTextView, GifTextureView, and GifTexImage2D for OpenGL ES 2.0+. It supports multiple input sources (files, streams, byte arrays, URIs, etc.), subsampling, loop control, animation listeners, and saved state restoration. The architecture is cleanly separated into Java/Kotlin public API, native C code (with optimized ARM assembly for memset), and a sample app demonstrating various features. The codebase is well-maintained, with recent releases and active dependency updates.