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The 24-year-old missed the Indian Premier League (IPL) auction last month in order to concentrate on his international future.
Vince has played three T20 matches so far for England, scoring 125 runs, with a strike-rate of 119.04.
"If it's a platform to go on and play other formats for England, then that'll be ideal," he told BBC South Today.
"First and foremost, I'm going to try and help England win the World Cup and try to learn off some very good players when I am out there.
"It will be a good experience and one I cannot wait to start."
County team-mates Liam Dawson and Reece Topley have also travelled to Mumbai with the England T20 squad.
All-rounder Dawson, 26, was included despite head coach Trevor Bayliss admitting he had never seen the all-rounder play competitively, while left-arm paceman Topley was preferred to Chris Woakes.
Led by captain Eoin Morgan, England's first match will be against the West Indies on 16 March, with Sri Lanka and South Africa and a group winner from the first-round qualifiers their other Super-10 opponents.
"I think having it in the unofficial home of cricket is massively exciting," said Topley, 22. "It's going to be brilliant and it's definitely going to be testing."
"Everybody talks about the size of the grounds being a little smaller. They talk about the heat and the dew at night having an effect. It will be a great occasion."

East Sussex Wildlife Rescue said it had rescued 25 birds in the last 12 months at Ditchling Common Country Park.
In the latest incident a fishing hook had to be removed from a swan's tongue in the charity's operating theatre.
East Sussex County Council (ESCC) said it inspected the lakes and removed any discarded fishing equipment.
The injured swan, along with its three cygnets was rescued on Thursday after the charity received six calls from walkers who reported seeing the bird with blood on its body and a fishing hook in its mouth.
Wildlife rescue founder Trevor Weeks said a large carp hook was embedded in the swan's tongue.
"The removal of the hook was a very dangerous procedure and could have resulted in the death of the swan," he said.
"We've had a whole variety of calls to that lake.
"We are getting everything from abscesses in their necks where hooks have become embedded, to breathing difficulties where they have got lines tightly wrapped round their necks.
"There are a lot of very responsible anglers and they are just as concerned about the problem as we are but if this doesn't improve they should be banning it completely."
Anglers need to apply for a permit to fish at the country park.
ESCC said the danger discarded fishing equipment poses to wildlife is made clear to anglers when they are granted a permit to fish.
"We litter-pick at the site once a week but, in light of the recent injury to the swan, we will carry out a further inspection at the pond and surrounding area and remove any discarded fishing lines, hooks and litter that we find," it said.
Hampshire captain James Vince says the ICC World Twenty20 can help put him on the path to playing Test cricket.
[NEXT_CONCEPT]
A wildlife charity is calling for fishing to be banned at an East Sussex venue after abandoned angling equipment caused injuries to 25 swans.