You could start a tournament on your PS3 and finish your character customizations or progress on the bus using your Vita via Sony's Cross-Save functionality. Touch Controls:

Developing the PS Vita version was a feat of engineering by Capcom, who prioritized a smooth

While console players originally had to pay for DLC characters, the Vita version came bundled with 12 additional characters

Technically, the community uses "ROM" as a catch-all, but savvy users look for “SFxT VPK” or “PS Vita game dump.”