Prabhu launched the facility through video conferencing from Delhi this afternoon.
Mobile application based paperless ticket system is a part of 'Digital India' programme of the Centre and will be available on the Western Railway's suburban system between Churchgate and Dahanu Road, a senior railway official said here.
After two months, this would also be introduced at Central Railway Suburban trains, .
The app will be initially available on Android and Windows smartphones but will soon be extended to other platforms such as iOS, he said.
C P Sharma, Chief Commercial Manager of WR, said, "After downloading the app, commuter will have to choose city 'Mumbai' and he will have to recharge his debit or credit card (R-Wallet) with railway counter with minimum 100 or maximum 5,000 rupees."
"The ticket can be purchased using money loaded in the R wallet and the money in the R wallet can be loaded from any UTS counter or online on www.Utsonmobile.Indianrail.Gov.In," he said.