It is crucial to distinguish between official releases and fan-made or emulated versions:

If you decide to try the unofficial versions available on APKPure, here is what to expect: 2.6.0 (as of April 2023) File Size Android Version Android 5.0+ required Developer Rediron Entertainment / Arshii (Unofficial) Stay Safe While Downloading

(2018), but it was officially discontinued. A card-based spinoff, Tekken Card Tournament