There is a separate AION 2 Mobile version, but it has no confirmed global release. The main AION 2 game on Steam is PC only.
What the mobile version is
AION 2 Mobile plays like the PC version, including auto-path options, but players report the reaction time for PvP is harder on touch controls. The controls use an "AION 1 control mode" that is decent after practice.
Availability
The mobile version is discussed in the Japan region, and community players say it is impressive but lacks a global version. A Western launch is 待确认.
Is the PC game on mobile?
No. The Steam AION 2 is PC only on Unreal Engine 5. Steam Deck compatibility is listed as Unknown, which is not the same as a native mobile client.
How it plays
Players say the mobile build mirrors the PC experience, including auto-path movement, but manual combat and PvP reaction time are harder on a touchscreen. The AION 1 control mode is reported to feel decent once you learn it.
What to watch
If you want AION 2 on a phone, watch the Japanese official channels for mobile news. Do not expect the global Steam build to run on iOS or Android. 待确认 any global mobile announcement.