Also, considering the user's intent, they might not be aware of the legal options. It's possible they want to play it on their phone but are frustrated that it's not available. I should suggest alternatives like downloading a free-to-play Tekken mobile game, mentioning that the original might not be available on Android.
The user is asking for a "WORK" version, which probably means they want a functional copy, maybe even pirated. But providing pirated links is illegal and against the guidelines. So I need to caution them about legal issues, but also help them find the best legal options. Download Tekken 9 For Android WORK
Looking up current availability, I think Bandai Namco has a game called Tekken Clash on mobile, which is a different title but uses the Tekken IP. The free-to-play model might be what they're looking for. Alternatively, the Steam version of Tekken 9 is available, but that's for PC, not Android. Also, considering the user's intent, they might not
Also, note that some older Android games might be on third-party sites, but those are risky due to malware. Stress the importance of legal and safe methods. The user is asking for a "WORK" version,
Now, the platform is Android. I know that Bandai Namco used to release some Tekken titles on mobile, but the experience was often limited. Maybe they had a version for Android phones at the time, but it might not be compatible with newer devices anymore. Also, the original Tekken 9 for PC and consoles might not be available on Android.