There are 2 repositories under av1-encoder topic.
RTMP/RTMPS and SRT live streaming libraries for Android
Allows for Media to be Re-Encoded at a certain Visual Quality Level utilizing FFMPEG for various codec support with VMAF.
An automated script to build aom-av1-lavish Endless_Merging in Termux (Android), with possible LibVMAF and butteraugli support.