There’s a new ROCKNIX build (20260601) and it’s available for a variety of devices including Retroid Pocket 5 + 6, AYN Thor, and Anbernic RG DS.
Tag: custom firmware (CFW)
It looks like TheGammaSqueeze has got a version of Android 13 working on the TrimUI Smart Pro which I might try out: GammaOS Core is a minimal version of Android 13 TV (based on LineageOS) suited for low powered devices with chipsets such as the Rockchip RK3566 and with no touchscreen required.